Buy, Grade & Sell Rare Coins Without the Listing & Catalog Drag
Offload PCGS/NGC certification lookups, Greysheet bid/ask price modeling, eBay and Collectors Corner listing uploads, obverse/reverse crop staging, auction lot monitoring on Heritage and GreatCollections, and insured shipping manifests to vetted Coin Dealer Virtual Assistants—supervised by a dedicated Project Manager at zero extra cost.
Up to 70%
Store Overhead Savings
100%
Supervised Numismatic QA
< 1 Hour
Average Response Time
Zero
Platform & Booking Fees
Grading Registries, Pricing Guides & Marketplaces We Operate
Your virtual assistant connects straight into your third-party grading verification portals, wholesale price sheets, live bullion feeds, auction houses, and multi-channel dealer storefronts.
PCGS & NGC Portals
Cert Verification, CAC Checks & Pop Reports
Greysheet & CPG
Wholesale Bid/Ask & Retail CPG Benchmark
HA & GreatCollections
Auction Lot Tracking & Realized Prices
eBay & Collectors Corner
Slabbed Listings, Offers & Multi-Quantity
Kitco Spot Feeds
Gold, Silver & Platinum Margin Recalculation
CoinManage & POS
Inventory Numbers, Cost Basis & Over-the-Counter
ShipStation & USPS
Registered Mail, Insured Labels & Tracking
Lightroom & Photo Crop
True-Toning Obverse/Reverse Slab Imaging
What Your Coin Dealer VA Handles Daily
From verifying PCGS/NGC certification numbers to updating daily bullion premiums, organizing auction lot bids, and handling insured registered shipping.
Slab Verification & Population Auditing
- Verify certification numbers against live PCGS, NGC, ANACS, and CAC databases to confirm legitimate holder grade, variety, and serial pedigree.
- Audit population reports (Pop Higher / Pop at Grade) to establish scarcity metrics and justify pricing for high-grade Morgan dollars or classic commems.
- Identify strike designations (Full Split Bands, Full Bell Lines, 5FS, Cameo, Ultra Cameo, DMPL) and catalog specific die varieties (VAMs, Overdates, DDO/DDR).
Greysheet Pricing & Spread Modeling
- Pull wholesale Greysheet Bid/Ask, Bluesheet, and CPG retail benchmarks from CDN Publishing to calculate competitive buying and selling spreads.
- Track historical auction realized prices across Heritage, Stack's Bowers, and GreatCollections to reflect true market values on CAC stickered coins.
- Update buy-list spreadsheets for walk-in estate collections, junk 90% constitutional silver bags, and pre-1933 US gold Double Eagles.
Listing Staging & High-Res Image Cropping
- Crop, square, and white-balance obverse and reverse macro slab images in Lightroom or Photoshop, preserving accurate toning and luster.
- Create rich item listings on eBay, Collectors Corner, and your website: draft detailed attribution, strike characteristics, and eye-appeal descriptions.
- Manage eBay best offers, answering buyer questions regarding luster, bag marks, edge lettering, and certification warranty status.
Live Spot Tracking & Bullion Inventory
- Monitor live Kitco and NYMEX spot prices on gold, silver, and platinum to dynamically adjust per-ounce premiums across your ecommerce shop.
- Calculate precious metal melt values (ASW / AGW) for raw fractional bullion coins (Krugerrands, American Gold Eagles, Maple Leafs, Sovereigns).
- Audit physical bullion safe balances against online inventory counts to prevent overselling during volatile market runs.
Insured Shipping & Registered Mail
- Generate USPS Registered Mail and private third-party insured shipping labels (Collectinsure, Hugh Wood) for five-figure rare coin shipments.
- Verify double-boxing and tamper-evident fiber tape packing standards to ensure claims compliance in case of postal carrier losses.
- Track round-trip PCGS/NGC grading submission submissions, tracking turnaround phases from grading to encapsulation and return delivery.
Want-List Matching & Custom SOPs
Have high-roller numismatic clients hunting specific key dates (1893-S Morgan, 1909-S VDB Lincoln, 1916-D Mercury Dime)? Your dedicated SageDoer Project Manager orchestrates want-list database queries, auction watchlists, and custom dealer SOPs at zero extra charge.
How SageDoer Works
Skip interviewing unvetted marketplace freelancers who have never seen a grading slab or a Greysheet bid. Deploy managed, professional numismatic operations support in four simple phases.
Submit Requirements
Share your inventory volume, sales channels (eBay, website, conventions), grading submission frequency, and daily operational bottlenecks with us via form, email, or WhatsApp.
Finalise the Deal
Our dedicated project manager will promptly connect with you to review your image-cropping standards, execute strict mutual NDAs, and finalize partnership details.
Expert Execution
Your project manager takes full charge of operations, getting slab cert lookups, Greysheet price updates, eBay listings, and shipping logs executed through our internal team.
Pay Only for Output
We log and charge exclusively for the virtual assistant's actual working time. Your dedicated project manager's supervision and catalog QA checks are completely free.
Traditional Platforms vs. SageDoer
Why rare coin dealers, bullion brokers, and numismatic auctioneers choose SageDoer over unmanaged freelance sites.
| Feature Matrix | Traditional Platforms | The Smart Choice: SageDoer |
|---|---|---|
| Platform & Management Fees | Up to 40% in hidden markups, billing margins, and client commissions | 0% Hidden Fees. Pay strictly for hours worked. |
| Daily Team Management | You must supervise remote workers while attending coin shows and evaluating estate buys | Dedicated Project Manager acts as your single operational point of contact |
| Quality Assurance | Hit-or-miss talent with no grasp of coin grades (MS vs. AU), CAC stickers, or VAM varieties | Internally vetted, rigorously trained numismatic & inventory specialists |
| Hiring & Deployment Speed | Endless cycles of interviewing, testing, and retraining candidates | Instant delegation. We immediately assign the right specialist. |
| Billing & Invoicing | Complex, multi-freelancer invoices with currency headaches | Simple, unified, centralised USD invoicing |
| Staff Turnover & Replacements | Start the hiring and onboarding process all over again during major convention cycles | Seamless internal replacements with zero operational disruption |
Flexible Coin Dealership Support Plans
No contracts, no setup costs, no hidden software fees. Scale administrative hours up during major numismatic convention seasons (FUN, ANA World’s Fair of Money, Long Beach) and scale down when floor inventory stabilizes.
20 Hours Per Week
Est. $560 USD / Month (4 Weeks)
- Pay only for hours of pure work
- Dedicated Project Manager included
- Free management supervision
- Zero setup or onboarding fees
- No monthly membership charges
40 Hours Per Week
Est. $960 USD / Month (4 Weeks)
- Pay only for hours of pure work
- Dedicated Project Manager included
- Free management supervision
- Zero setup or onboarding fees
- No monthly membership charges
Trusted by Rare Coin Dealers, Bullion Brokers & Shop Owners
Real feedback from rare coin gallery founders, bullion exchange directors, and estate liquidators scaling sales with SageDoer.
"Before SageDoer, cataloging 150 freshly graded PCGS Morgan dollars meant spending all Sunday verifying certs and typing Greysheet spreads. Our VA crops macro photos, checks population reports, and stages eBay listings flawlessly. Our online listing volume doubled in month one."
Robert H.
Owner, Apex Numismatic Rarities (PNG Member)
"Tracking bullion price spikes was giving us gray hair. Whenever silver or gold spot prices swing, our SageDoer assistant recalculates premiums across 1 oz Silver Eagles and 10 oz bars so we never sell under replacement cost. Total peace of mind."
David L.
Managing Partner, Keystone Gold & Silver Exchange
"Having a dedicated Project Manager supervise our VA without billing additional fees is unmatched. When we shipped 40 high-end Saint-Gaudens Double Eagles to an auction house, our PM ensured every USPS Registered Mail barcode and private insurance slip matched our inventory ledger."
Mark S.
Founder, Heritage Coin & Bullion Gallery
"Our collector want-list database was completely neglected. Our assistant organized key-date Lincoln cents and Early American coppers in our CRM, sending matched notices when target coins hit upcoming GreatCollections and Heritage auctions. It brought in $18K in buyer commissions last quarter."
Charles T.
Senior Numismatist, Classic Americana Coins
"The $6/hour full-time rate has saved our 4-person coin shop over $3,500 every single month compared to hiring another in-store clerk. Our assistant tracks NGC grading turnaround times, answers eBay customer offers, and keeps our store POS inventory perfectly balanced."
Gary K.
Owner, Midwest Rare Coins & Currency
"Before SageDoer, cataloging 150 freshly graded PCGS Morgan dollars meant spending all Sunday verifying certs and typing Greysheet spreads. Our VA crops macro photos, checks population reports, and stages eBay listings flawlessly. Our online listing volume doubled in month one."
Robert H.
Owner, Apex Numismatic Rarities (PNG Member)
"Tracking bullion price spikes was giving us gray hair. Whenever silver or gold spot prices swing, our SageDoer assistant recalculates premiums across 1 oz Silver Eagles and 10 oz bars so we never sell under replacement cost. Total peace of mind."
David L.
Managing Partner, Keystone Gold & Silver Exchange
"Having a dedicated Project Manager supervise our VA without billing additional fees is unmatched. When we shipped 40 high-end Saint-Gaudens Double Eagles to an auction house, our PM ensured every USPS Registered Mail barcode and private insurance slip matched our inventory ledger."
Mark S.
Founder, Heritage Coin & Bullion Gallery
"Our collector want-list database was completely neglected. Our assistant organized key-date Lincoln cents and Early American coppers in our CRM, sending matched notices when target coins hit upcoming GreatCollections and Heritage auctions. It brought in $18K in buyer commissions last quarter."
Charles T.
Senior Numismatist, Classic Americana Coins
"The $6/hour full-time rate has saved our 4-person coin shop over $3,500 every single month compared to hiring another in-store clerk. Our assistant tracks NGC grading turnaround times, answers eBay customer offers, and keeps our store POS inventory perfectly balanced."
Gary K.
Owner, Midwest Rare Coins & Currency
Frequently Answered Queries
Real questions from rare coin dealers, bullion brokers, and numismatic auctioneers.
How do your virtual assistants verify PCGS, NGC, and CAC certification numbers?
Our assistants are trained in third-party grading verification mechanics. They cross-check individual slab barcodes and cert numbers directly against live PCGS and NGC verification tools to confirm authenticity, strike designation (e.g., DMPL, CAM, DCAM, FB, FBL), exact grade, and CAC sticker status (green or gold bean). They flag counterfeit slab warnings or holder label discrepancies immediately prior to public listing.
Can the VA benchmark prices against Greysheet, CPG, and historical auction records?
Yes. Pricing accuracy is critical in rare coins where a single grade point can mean thousands of dollars. Your VA accesses your CDN Greysheet subscription to pull wholesale Bid and Ask figures, verifies CPG retail guide numbers, and pulls realized hammer prices from Heritage Auctions, GreatCollections, and Stack's Bowers archives to help your team set realistic buy-offers and competitive retail margins.
How does quality control work with the dedicated Project Manager?
Every SageDoer partner is paired with a dedicated Project Manager at zero extra cost. Your PM conducts spot audits on completed eBay and Collectors Corner listings (verifying that mint marks, VAM attributions, and cert numbers match the coin photos), monitors bullion pricing spread adjustments, tracks registered mail delivery receipts, and acts as your single operational point of contact. If your primary assistant is ever on leave, your PM provides an internally trained backup so your auction watchlists and store listings never stall.
How do you handle security, collector privacy, and bullion inventory confidentiality?
Security and discretion are foundational in the numismatic trade. We execute mutual, comprehensive Non-Disclosure Agreements (NDAs) prior to onboarding. Your VA operates under the principle of least privilege (PoLP) strictly inside your designated software (e.g., your eBay account with restricted employee permissions, CoinManage POS, or password-managed company Google Workspace) protected by multi-factor authentication (MFA). Client delivery addresses, high-value vault inventory counts, and safe combinations are never downloaded or stored on unmanaged personal devices.
How are working hours recorded, verified, and billed?
We utilize centralized time tracking to log precise seconds worked on your dealership operations. You receive transparent weekly timesheets detailing exact task breakdowns (e.g., 6 hours verifying slab certifications and population reports, 8 hours cropping obverse/reverse photos and staging eBay listings, 4 hours updating bullion spot premiums, 2 hours insured shipping log audits). You pay strictly for pure working hours—Project Manager supervision and quality checks are 100% free.
Tell Us About Your Coin Dealership Operations
Whether you operate a local brick-and-mortar coin shop, an active high-volume eBay numismatic storefront, a bullion trading desk, or an auction consignment business, submit your requirements and our numismatic operations director will follow up immediately.
Ready to Scale Your Rare Coin & Bullion Sales?
Eliminate the operational bottlenecks of manual slab cert verification, delayed eBay listings, outdated bullion premiums, and tedious auction tracking. Partner with a dedicated Managed Coin Dealer Virtual Assistant team and deploy within 24-48 hours.