Edited: reworded in an effort to avoid a TOS violation. Nothing is currently for sale by me or advertised for sale here. ![]()
If you saw these for sale, what would you pay? They usually come with a chain or ribbon to wear. The hardware is silver plate.

[Poll]
Re: What would you pay? (clicky poll)
B&W Photo by Wildhouse Photography
I would check Etsy. I voted for less than $10, but I was assuming that you wanted a price for each charm. I've seen something very similar made with shrinky dinks
https://www.artchixstudio.com/inspiration/classroom/shrinky_dinks_2.html
https://www.etsy.com/listing/65026629/art-bird-on-scrabble-tile-pendant-nickel?ref=sr_gallery_8&ga_search_query=photo+resin+jewelry+necklace&ga_noautofacet=1&ga_order=price_asc&ga_page=0&ga_search_type=handmade&ga_facet=handmade%2Fjewelry%2Fpendant%2Fphoto
These a 1" x 1" glass piece with silver-plate bails. I was thinking about $12 for the pendant and $15 for the whole necklace.