Thread:Kay.sheakey/@comment-9605025-20190721170109

Thread:1701257

Mendes2 is correct in that this isn't the right place to ask. However, he could have been a bit more helpful in directing you to the right place. If you look in the picture, you can see the printed words "DuelMasters" on the back of the cards. A quick online search shows that these are cards for the Duel Masters trading card game. Most card games have sites (both official and third-party) dedicated to card pricing. However, since I am unfamiliar with the game, I cannot give you any off the top of my head. However, there is the Duel Masters Wiki. If you ask there, they may be able to help you. 