World coins struck at U.S. Mints

Can anybody provide an insight as to the market and collector base for non-U.S. coins struck by U.S. mints?
Thanks in advance.
njcc
Thanks in advance.
njcc
www.numismaticamericana.com
0
Comments
I give away money. I collect money.
I don’t love money . I do love the Lord God.
I think somebody needs to produce a handbook of these. The list goes well beyond the obvious ones like Philippine coinage, and well back into the 19th century. Somewhere I've got a small bag of 1881 Colombian 2-1/2 centavo pieces which were struck by Scovill in Waterbury, CT.
Another one that comes to mind are the WW2 Allied-occupied Belgian 2-franc pieces struck on leftover steel cent blanks by the US mint.
Stuff like this probably doesn't have any great interest for a lot of folks right now, because it's less well known.
But if a book ever came out, who knows?
==================================
Complete US-PHIL Coins for Sale, Circulation Strikes 1903-1945
That's a MONSTER Reg set, for sure!