'Artists trading cards' is about sending each other art in an old-fashioned way, with traditional art in a letter.
I've done it some times and it's a lot of fun!
Scholl is gonna start very soon for me, the first days will be easier so I still have some time for these.
I'll take a pair, starting with a watercolour and a sketch, hoping I can add more stuff .u.
Remember that trading via mail means to share personal information (name and address) so careful with that!
Edit: got the two places filled uwu thanks for reading!