Home/Knowledge Center/2005 1 oz Platinum EagleObverse Reverse Approximate Current Value: $950 Diameter: 32.70 mm Mintage/Proof: 6,310 / 0 Weight: 31.12 grams Metal: Platinum Information and History of 2005 1 oz Platinum Eagle Value of 2005 1 oz Platinum Eagle ← Previous2004 American Silver Eagle $1 CoinAll BullionNext →2005 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