need help understanding a coin I read Chinese decently, so my friend asked me if I knew what their coin was for. From Chinese, I could read the kanji (Gold Commodity) and (Exchange), but not the Japanese. Can someone help me read what the purpose of this coin is for? And then maybe I can make sense of the horse. !enter image description here Thanks!

It appears to be:

It says "Cannot be exchanged with money or goods":


: with commodities (money/goods)
: Not exchangeable


I don't have a clue why they decided to use katakana (instead of hiragana, as is generally used in Japanese).