Home/Knowledge Center/1997 1 oz Platinum EagleObverse Reverse Approximate Current Value: $950 Diameter: 32.70 mm Mintage/Proof: 56000 / 0 Weight: 31.12 grams Metal: Platinum Information and History of 1997 1 oz Platinum Eagle Value of 1997 1 oz Platinum Eagle ← Previous1996 $1 Silver CoinAll BullionNext →1997 1/10 oz Platinum Eagle Have a coin like this?We buy rare U.S. and world coins of every type. Get a fast, free, no-obligation offer. Get a Free Offer