Keep Sports Memorabilia Dealers On The Auction Floor & Lot Sourcing.
Delegate PSA/JSA Cert Checks, eBay Listing Comps & Vault Shipping.
From eBay & Goldin auction lot uploads, 130point comps pricing, and PSA/JSA/Beckett authentication certificate logging to consignor payout accounting, Whatnot livestream inventory staging, and insured top-loader shipping with ShipStation. Get vetted sports collectibles operations assistants supervised by a Dedicated Project Manager at zero extra cost. Starting at just $6/hour.
What Your SageDoer Sports Memorabilia VA Handles Daily
Flawless back-office management of third-party COA authentication checks, multi-platform auction listings, historical price comps, consignor statements, and high-value insured packaging so you stay focused on sourcing rare lots and closing five-figure private sales.
PSA, JSA & Beckett Authentication Verification
- Verifying certification serial numbers against PSA/DNA, JSA, and Beckett (BAS) online registries
- Archiving high-resolution digital scans of Letters of Authenticity (LOAs) and tamper-proof stickers
- Logging autograph provenance, witness certification details, and signing event dates into inventory records
Multi-Channel Listing & 130point Price Comps
- Scraping recent sales comps across 130point, eBay Completed/Sold, Card Ladder, and Market Movers
- Formatting SEO-rich eBay, MySlabs, and Shopify titles: Year, Set, Player, Serial Number /99, Parallel, Grade
- Cropping and uploading multi-angle scans of game-worn patches, card corners, and slab holograms
Consignment Management & Payout Accounting
- Tracking consignor intake manifests, reserve pricing thresholds, and agreed commission tiers in Airtable
- Reconciling hammer prices, buyer premiums, platform listing fees, and payment processing cuts
- Generating itemized monthly consignor settlement statements and scheduling automated ACH/Zelle payouts
High-Value Packaging & Insured Shipping Ops
- Generating ShipStation / Pirate Ship labels with declared value third-party shipping insurance (Shipsurance)
- Auditing signature confirmation mandates on transactions exceeding $750 to satisfy seller protection rules
- Filing carrier damage loss claims and submitting video proof of packaging condition for disputed deliveries
Grading Submission Prep & Slab Cataloging
- Preparing bulk submission manifests for PSA, BGS (Beckett), SGC, and CGC Grading Services
- Calculating maximum declared value insurance tiers, submission tier costs, and turnaround estimates
- Logging returned graded slabs into your master inventory database with subgrades and high-res imagery
Whatnot Stream Staging & Card Show Logistics
- Pre-loading sudden death auction lots, mystery bounty bags, and break spots into Whatnot Seller Hub
- Managing eBay Best Offer negotiations according to your pre-set bottom-dollar profit margins
- Compiling printed inventory showcase binder sheets and price tags for The National and regional card conventions
Proficient in Modern Memorabilia, Card & Auction Platforms
Zero training lag. Our virtual assistants operate natively inside industry-standard auction portals, pricing comps tools, shipping managers, and authentication databases.
Calculate Your Memorabilia Back-Office Savings
Compare the real loaded cost of hiring an in-house listing clerk or shipping coordinator vs. SageDoer's fully managed remote sports collectibles specialists.
From Card Binder to Live Execution in 4 Steps
No headhunter retainers. No staffing payroll complexity. We plug directly into your eBay store, Goldin account, ShipStation portal, and inventory spreadsheets.
Submit Requirements
Share your primary collectibles categories (Vintage/Modern Cards, Signed Jerseys, Game-Used Gear, Whatnot Breaks), platforms, and weekly bottlenecks:
Finalise The Deal
Our dedicated Project Manager connects with you to document your eBay title formatting rules, 130point comps standards, insurance limits, and consignor split terms.
Expert Execution
Your Project Manager oversees your assistant as they verify PSA/JSA certificates, list cards on eBay, update consignor spreadsheets, and generate ShipStation batches.
Pay Only For Output
Pay exclusively for active hours logged by your sports memorabilia virtual assistant. Your dedicated Project Manager's supervision and QA reviews are 100% free.
Predictable Pricing for Dealers. Pay Strictly For Hours Worked.
No platform fees. No staffing agency markups. Dedicated Memorabilia Operations Project Manager included at zero extra cost.
Part-Time Support
20 Hours / WeekIdeal for independent eBay top-rated sellers, boutique autograph brokers, and regional card shop owners listing 50 to 150 slabs or memorabilia lots per week.
Full-Time Support
40 Hours / WeekMaximum operational leverage for high-volume auction houses, multi-stream Whatnot breakers, national card convention exhibitors, and enterprise consignment vaults.
No lock-in contracts. Invoices are billed strictly on verified active hours. Scale up during busy sports card show seasons, Super Bowl/World Series runs, or auction events, and adjust hours freely anytime.
Freelance Job Boards vs. SageDoer Managed Model
Why sports memorabilia dealers, card shop owners, and auction consignment brokers choose our managed infrastructure over unvetted marketplace freelancers.
| Key Evaluation Criteria | Traditional Platforms | The Smart Choice: SageDoer |
|---|---|---|
| Platform & Markup Fees | Up to 40% in hidden client fees, bidding tiers, and transaction markups | 0% Hidden Fees. Transparent flat rates at $6-$7/hr. |
| Daily Task Oversight & QA | You must micromanage every listing title, parallel variation, and shipping weight yourself while grading cards | Dedicated Project Manager quality-checks COA cert numbers, comps accuracy, and listing templates |
| Sports Hobby & Grading Literacy | Generic virtual assistants who do not know the difference between a Refractor, Prizm Silver, PSA 10, or JSA witness cert | Trained specialists familiar with PSA/BGS grading scales, card parallels, authentication registries, and 130point comps |
| Hiring & Deployment Speed | Weeks spent screening unvetted resumes, testing hobby terminology, and running repetitive interviews | Instant delegation. Deployed and active in 24-48 hours. |
| Invoicing & Time Logs | Fragmented invoices, disputed idle hours, and international conversion fees | Clear, itemized, centralized USD invoicing for verified work |
| National Show & Rush Backup | Freelancer vanishes right before The National Sports Collectors Convention or an auction closing night | Guaranteed backup assistants trained on your dealership's documented SOPs |
Trusted by Sports Memorabilia Dealers, Card Shops & Auctioneers
Hover over any testimonial to pause the stream. Real feedback from sports collectibles dealers who eliminated listing drag and expanded their auction throughput.
"We inventory over 1,500 signed jerseys, autographed helmets, and game-used bats. Cross-checking JSA and PSA/DNA serial certs, photographing holograms, and drafting eBay listings was devouring 25 hours a week. My SageDoer assistant audits certs, formats listing specs with accurate LOA scans, and schedules ShipStation declared value labels. Flawless execution."
David Miller
Owner, Legends Authentic Memorabilia
"Managing 45 active consignors on Goldin and eBay was an accounting nightmare. My assistant scrapes comps on 130point, sets reserve floor margins, and calculates monthly consignor fee payouts in Airtable. Our consignor retention jumped because our settlement statements are delivered on time without a single discrepancy."
Tom Callahan
Founder, Vaulted Slab Consignments
"We run 4 Whatnot livestreams every week with over 500 pack breaks and sudden death auctions. Pre-loading product lots, checking card parallel variations, and managing eBay Best Offers during the day was burning me out. Having a dedicated assistant at $6/hour handled the entire operational backend seamlessly."
Marcus Rodriguez
Co-Owner, Apex Rip & Break Studio
"We used to pay $32/hr for an in-house shop clerk who still struggled with PSA submission declared value insurance and Beckett grading paperwork. SageDoer provided an assistant who understands vintage sports cards, logs our National card convention inventory, and works under our free PM's daily review. Best hire we've made."
Claire Lemmon
Managing Director, Heritage Diamond Collectibles
Clear Answers for Sports Memorabilia Dealers & Card Shop Owners
Straightforward answers addressing authentication cert verification, 130point comps pricing, shipping insurance, and free dedicated PM supervision.
Ready to Offload Your Memorabilia Dealership Administrative Burden?
Choose the fastest contact method for your auction and show schedule. Book a 30-min strategy call, chat via WhatsApp, or submit your specific dealership requirements below. We reply within 15 minutes.
Send Us Your Sports Memorabilia Support Requirements
Tell us about your inventory focus, auction platforms used (eBay, Goldin, Whatnot), and weekly back-office bottlenecks. Your dedicated Project Manager will respond in 15 minutes.