However, there are ways to prevent you from falling for these scams, so lets go over a few ways to identify if the cards you may be investing in are fakes or worth your money
Signaling is the process by which drafters often communicate to other drafters (silently, because talking during the draft is not allowed in sanctioned events) according to which cards and colors they are passing and which colors they are not
Even if it didnt pass the vanilla test everytime it was cast, it seems very plausible that a hard-to-combat knight that rewarded you for playing mono black would have been a force to be reckoned with at a time when creatures were not what they are today
MTG Arena and MTGO do get the MAR cards, but with altered in-universe names and art (rather than names and art from the Spider-Man IP)
One commander deck of 100 cards would be in the $1 per card range, so a full deck would cost $100, or maybe a little more if you toss in some tokens
As soon as the buyer gives you the money in person, the transaction is complete