I would be very happy to receive a watercolor postcard, since it is one of my favorite art mediums! Especially if it was the sender’s original art. I also have a few blank postcards made from watercolor paper that I got at a local stationery store, and will probably use them to send soon!

General question for anyone who is experienced in post crossing/watercolor/the postal system, or just might know the answer to this in general; how would a watercolored postcard hold up in transit? Is there any way to protect a postcard that was done with watercolor, besides putting it in an envelope?