What is a 1974 commemorative Trans-Alaskan pipeline coin worth?
The value of a 1974 commemorative Trans-Alaskan pipeline coin can vary depending on its condition, rarity, and current demand among collectors. On average, these coins can be worth anywhere from $10 to $50, but prices can go higher for well-preserved or unique versions. It's recommended to have the coin appraised by a professional numismatist for an accurate valuation.