You have coin on one side it says e pluribus unum 1921 on other side Lincoln 10000silver bar below it says Montana what do you have?

Answer 1

You have an oversized 2" zinc (not silver) souvenir token from an old family business started in the early 1950's by Gerry and Marie Lincoln near Alberton and moved 50 miles west to Haugan, Montana in 1976.

It is called "Lincoln's 10,000 Silver Dollar Bar"and the real silver dollars are all fully on display everywhere, (over 50,000 of them today). All have been "donated" by customers over the years. The business was the "2,000 Silver Dollar Bar" in the mid 1950's.

I believe these souvenir tokens were made in the early to mid 1960's when the count hit over 10,000.