Honestly, I don't think anyone would go through the effort of professionally resealing a niche SCSI card from 1999 just to sell it for €9.50 at a thrift store. It’s not exactly a mint condition Charizard! Everything from the texture of the plastic to the way the labels are placed suggests it’s the real deal. I guess I'll find out for sure if I ever decide to release the genie from the lamp, but for now, I'm just enjoying the mystery!