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PSA Gem mint 10
1999 Base Charizard holographic card in the slab window, gem-mint evidence on the grade desk
Cert 51288421 Ask $420

PSA · BGS · SGC · gem rate

Grade on the desk. Gem rate on the slab.

A trading-card grading desk, not a shop. Cert and grader sit on the record. Raw cannot list. Authentication still holds the sale after the walk price prints.

Open the grade vault→ Intake a raw card
12% GEMPSA 10 walk on this Charizard lane — the raw still cannot list as gem. Auth holdCert mismatch blocks sale even after Stripe captures.

Lots photographed as slab evidence, not a catalog.

Every holder on the felt carries set, number, grader, and cert. A card with no grade cannot list. Open the grade vault.

RawNo list—
Vintage baseball cards on the intake bench, raw lots waiting on grade
1989 Upper DeckGrade required
SGCIn subW3
Jungle Vaporeon holographic card in a toploader, held for centering before SGC
Jungle VaporeonWeek 3
PSAGem mint10
Base Charizard face-up on a pile of card backs, gem-rate still for the PSA 10 walk
Cert 51288421Listed
BGSBlack label rare9.5
Giratina V alt-art holographic card on the wire rack, BGS 9.5 listed
Cert 00944102Ask $264
AuthSale blocked!
Pikachu full-art card held for authentication, sale blocked on cert mismatch
Cosmic EclipseMismatch

Raw versus slab

No grade, no listing.

Raw cards stay on the desk until the sub returns. A slab carries grader, grade, and cert. A raw card cannot list as a PSA 10. Authentication sits on the record before sale.

RawSubbedGradedSlab

Not a download locker. Grade, gem rate, auth, margin.

Assorted raw baseball cards laid on dark wood as intake evidence before submission Raw · week 0

Gem rate by grader

PSA, BGS, and SGC set the walk.

PSA 1012% gem
PSA 9Walk $96
BGS 9.5Black label rare
SGC 10Vintage lane
RawList blocked

Gem rate is on the slab, not a guess. A 12% PSA 10 walk does not list the raw as gem.

Take payment

Charge the slab. Auth still holds the sale.

Stripe Checkout opens on the unpaid order total. The till cannot type a price. A raw lot still cannot list, and a listed slab with no captured payment is not sold.

Collect on the slab→ Order payments
  1. Stripe CheckoutCard on Stripe. Amount from the unpaid order row.
  2. Server totalGrader, grade, and ask stay on the cert. The till does not take a typed amount.
  3. CapturedStripe marks the order captured. Authentication still blocks a cert mismatch.

Intake the raw. Grade the lane. Sell the slab.

Open the grade vault→