PSA · BGS · CGC · TAG
Guides
Evergreen guides to card grading — how grading works, which service to choose, what it costs, and whether your card is worth grading.
Auction scans favor presentation; phone pics vary. Demand flat light for centering, reject glare-only surface claims, require raking — then walk if the seller will not shoot.
AiGrading slabs cards with an NFC smart label and blockchain certificate. Here is what that tech actually does for collectors, what it doesn't, and how it compares to PSA, BGS and CGC.
PSA and Beckett closed their cheapest tiers within ten weeks of each other in 2026. We walk the 10-card math showing why pre-screening is now table stakes.
Collectors report grading submissions vanishing in transit. How to pick a service class, insure, pack, and document cards — and act fast when tracking stalls.
How to spot a fake PSA slab: verify the cert number against PSA's database, check label print, holograms, and case seams, and what to do if you find a fake.