Up for sale is a 1915 Charleston, West Virginia WV Zain Bros. Slot Machine 5¢ Trade Token
There is a non maverick token known from Zain Bros. They were longtime merchants in Charleston, first being mentioned under the misdemeanor column in the newspaper for operating a slot machine (likely where this token was used). In 1918 the Dun Directory lists them running a fruit and confectionery store. By the 1930's a liquor distribution business and confectionery and tobacco in the 1940's.
The token is made of brass and measures 21mm in diameter.