Concept for the sale and exchange of Magic The Gathering cards

Concept for the sale and exchange of Magic The Gathering cards. ⠀ With the release of the game on a PC, it is no longer so important to play live, cards can be collected virtually. ⠀ But I like this idea, having researched 2 years ago, that it is difficult to find a normal, convenient interface for selling and exchanging cards, I wanted to make a concept on this topic❤️ ⠀ Do you like playing card games? I just love Magic The Gathering, Hearthstone and Gwent.