Challenge coins are often collected by military personnel.

I found several sandwich coins in my pocket.

I collected all the Maundy coins from my trip to England.

The archaeologists discovered a collection of obsidional coins at the ancient site.

I have a collection of euro coins from different countries.

Investors are excited about the launch of new coins in the cryptocurrency market.

She new-coined a term that became popular in the industry.

She is new-coining a phrase that will become popular.

Meme coins are becoming increasingly popular in the cryptocurrency market.

Many people have lost money investing in shit coins.