Hello!
I'm looking for the Mega Stone Lopunnite, which looks like this picture:
Dream_Lopunnite_Sprite.png
It does not need to be attached to Lopunny not at all. Any Pokemon will do.
I have four of the following Mega Stones to offer for Lopunnite: Abomasite, Manectite, Abomasite, and Ampharosite.
Thanks for looking. If you're interested in any of my offers, comment below or send me a PM to go into further detail.