|Mint Mark:||Not Shown - Philadelphia|
|Metal Content:||0 troy oz|
The 1972 Type 2 is the Key Eisenhower Dollar Variety. Created with only one die, it's the series' "3-legged Buffalo" or "55 doubled die Lincoln". This Eisenhower Dollar enjoys a combination of scarcity and popularity and is one of the few business strike Ikes to bring a premium in any condition.