These coins (So-Called Dollars) were issued at the PA. 1876 Centennial Exposition in Silver & Copper.The one in the original presentation case called a "Cattlemen Wallet" is hard to find intact. This centennial Expo was the 100 Anniversary of USA,some refer to it as our first true "World's Fair".
Thank,someday I may get back into So-Called Dollars again,reasonable priced & some nice designs from mint ingravers like George T .Morgan .
$100 Union Here's a few more I like,technically the $100 Union isn't a so called dollor it's more a pattern coin.It was private mint issued in silver & gold.The design was proposed to congress but was never issued,to bad it's a masterpiece by George T. Morgan.
You should post only once, comments are spread all over. and I can't remember where I said what. Most folks will not look in bullion for these great pieces. Just a suggestion. And, have fun, what ever ya do.