What's considerably more affordable but still rare are the Sicilian silver 12 Tari crowns that were minted in Palermo from 1735 to 1810. They were 27.3 grams
I have a wide variety but the largest is my chinese late Qing dynasty thru end of the republic set 1880-1949. Probably about 100+ graded and 200 ungraded. Mostly cash coins but some silver.
Hrm. Probably lower denom Canadian coinage as I get it in bulk lots as well as here in my home state of Minnesota. I'm buying my bulk lots mainly from somewhere else now that culls most/all of the Canadian coinage, so who knows what is in the future. British pence are probably second. Unless you count ALL Euro coins. Then it is probably Euro cents and the like.