Hey guys! I wasn't sure where to post this, so I'll try here. If you have suggestions for a better group, let me know.

I'm starting up an etsy shop(not gonna post the name cuz I think solicitation is against the rules here). I'm selling perler bead coasters with cork on the back of them to make them water proof. I'm wondering how anyone with an etsy shop decided how much to charge? It costs me approx. $3.71 per coaster to make, not including labor and etsy charges. If you have any tips, let me know. I'm selling them in packs of 2 and 4 (Mickey and Minnie Mouse, Daisy and Donald, Mr. and Mrs. Claus, Sonic and Tails, Mario and Luigi, etc). I'm also donating 10% to a charity for foster kids