legend of blue eyes white dragon booster box first edition Vintage Original Yugioh LOB Box- EMPTY but now Yu-Gi-Oh! Trading Card Games Blue

It doesnt sound like much, but oh boy does it add up over time

Something along the line of a scannable code on cards to verify authenticity would get the job done, but implementing the program would be costly, and it wouldn't help with all the cards that are currently in print (barring some sort of mass-exchange program, which would be even more prohibitively expensive)

1 Eiganjo Uprising

You do not need to paste in pre-formatted text, you do not need to guess line breaks, and you do not need to learn a markup language invented by a goblin who hates you

If they like it, you'll receive a notification in your gift box with a shop ticket, making this a great and easy way to earn passive rewards