This is a limited edition card distributed to business partners of App Annie, which ranks in-app purchases and other related data. I believe this is a rare piece of gaming merchandise, unlikely to be found in the general market. Each year, they announce a ranking of 52 companies, similar to a deck of playing cards, and the official company then produces merchandise based on this ranking. I've forgotten which year's ranking this is from, but it's likely from somewhere between 2015 and 2019. I will send it to you unopened, so if you're curious about the product, please search on overseas websites. Even if you're an App Annie fan, you might be in the same industry, but I think this is a very enjoyable card set! iPhone iOS AppStore Android AndroidOS Nintendo Switch 2 SONY PlayStation 5 Pro Card Game App