1 size 1927 in solid gold - gold. According to the catalogue of Polish currencies - 6 coins struck.
Piece of photos - for 25 years in the family. Weight 2.78 gr - diameter 15 mm. I give no guarantee of authenticity - too rare.
Piece visible live in a geneve. this item is in the category "currency\world coins\europe\eastern, central Europe".Geneve" and is located in this country: en.