SBM LabsTCGUser guide
How to use SBM Labs TCG
Short, simple steps with pictures. Pick a topic, or start at the beginning and follow Next.
1Getting startedInstall and sign inAdd it to Chrome, pin it and sign in. About two minutes.Read2Checking cardsACE slabsOpen an ACE slab's listing and read the panel: the verdict, ACE's grades and the centering.Read3Checking cardsPSA slabsSee whether a PSA slab's centering really backs its grade.Read4Checking cardsRaw cardsPoint at a listing's photo and click Measure centering.Read5Going furtherCards not on eBayCheck an ACE cert number, or measure a raw card from your own photo.Read6Going furtherAdjust the lines yourselfMove a line that's in the wrong place. Your lines then decide your result.Read7HelpWhat the results meanThe verdicts, Centering allows and the numbers, in plain words.Read8HelpFeedback and problemsTell us when something looks wrong, and fixes for common problems.Read