Struck to celebrate the 25th Anniversary of Montana Statehood, as well as the 50th Anniversary of the Montana Territory, in 1914.  Very Choice Uncirculated NGC MS-64BN, a Condition Census piece - only 5 in the grade and none better, plus one MS-64RB.  Clean surfaces and perhaps kept from a full Gem grade mainly by a slightly flat strike on the miner.  Tough to price; a MS-64BN brought $275 in 2013, and an MS-63RB brought $376 at Heritage in 2016. This piece is "flashier" than the other MS-64, so I think my price is in the ballpark.

NGC 4722203-011