Not sure if its listed in Breen Gillio, I'll take a look, though thanks for that link, it is this one; https://www.pcgs.com/coinfacts/coin/no-date-25c-bg-205/10390 and i'll get it graded as it appears to a high$ coin!
Yes, it looks like a Hart's Token so it may have a Breen Gillio number for it, nice one! Here's a couple I recently bought, partially for the reason that the price of gold would go up but I'm starting to have doubts!
Here's a slabbed holographic Guanyin 2003 gold coin, mintage was only 33,000! Pretty impressive colors at the tilt for sure!