Hi, y'all...I dug this out of a box of junk at a local mall, an' gave a buck for it...mostly to see if it was genuine, an' get help with the date. ~1 1/2" diameter, 0.086" max thickness. The range in thickness at the edges is about .024". I think it's Egyptian, but maybe not. It looks to have either been struck from a wedged planchette, or perhaps been partially rolled...I can't tell. If my admittedly crude pics aren't sufficient, I'll re-do them, on request. Thanks for lookin'!
Turkey Mahmud II Altilik or 6 Kurus Date AH 1223 Year 26 or AH 1248 (AD 1832/33) https://en.numista.com/catalogue/pieces11613.html