Shop vaulted singles, slabs, and sealed from collectors around the world.

Raw cards, sealed product, and graded slabs β€” buy to vault or ship home.

Why collectors choose us

Buy, vault, or consign β€” without the hobby busywork

One place for pro intake photos, secure vault storage, and listings on GCS plus eBay. Free research tools help you price and grade smarter before you list.

Vault-first ownership

Buy into the vault, re-list later, or ship home when you’re ready β€” inventory stays accurate either way.

List on GCS + eBay

Same photos and card record for the GCS marketplace and eBay β€” kept in sync automatically.

Pro intake that lists clean

We scan and catalog so titles, condition notes, and images stay consistent across every listing.

Published fees & free tools

Fee schedules stay up front. Centering, pre-grade, and submit-ROI tools are free for collectors.

Marketplace

Shop vaulted singles, slabs, and sealed

Filter by sport, year, and price β€” raw cards, graded slabs, and sealed product from inventory we hold and stand behind.

Ready to shop?

Fresh vault inventory lands regularly. Checkout can hold cards in-vault or ship them to you.

Sell & consign

Turn cards into cash without the busywork

We photograph, catalog, and list. You set prices. Commission is only on sold cards β€” intake is a simple per-card processing fee.

  • βœ“Intake processing: $0.10 per card (scan, photo, catalog)
  • βœ“GCS marketplace: 10%–5% declining commission by sale value
  • βœ“eBay channel: 15% covers eBay’s fees β€” GCS keeps ~$0 net (details)
  • βœ“Vault buy: 5% seller commission, no per-card processing on sale

15% on eBay covers eBay’s fees β€” GCS keeps ~$0 net on those sales.

Start consigning

Step 01

Submit your cards

Mail or drop off your collection. We scan, photograph, and catalog every card into your account.

$0.10 intake / card

Step 02

Price & list

Review photos in your dashboard, set list prices, and choose GCS marketplace, eBay, or both.

Your dashboard

Step 03

We sell & fulfill

When a card sells, we handle packing and shipping. You earn net proceeds after commission.

10–5% GCS Β· 15% β‰ˆ eBay fees