Foreign Chu-Bops, Hit pops-Germany, Japan, England etc.

I am searching for foreign issues of CHU-BOPS bubble gum mini albums.
I am looking for Japan, England, Sweden, German or other countries.
I prefer Mint Condition bops (But will consider open ones)
Chu-Bops were manufactured in the 80's and are 3" X 3" in size.
They have a cover of an album and used to be for chewing gum sales.
Very available in the U.S. however I am looking to complete my collection with the foreign ones.
All offers will be considered
Thank You

Reply to mrbops@aol.com