The worth of these commemorative coins, struck during the mid-1970s, is affected by factors such as their composition (whether they contain silver or not), their condition, and overall market demand. Coins in pristine, uncirculated condition, particularly those containing a silver alloy (40% silver), generally command a higher premium than circulated examples made of base metal. The exact amount achievable on the open market fluctuates based on collector interest and precious metal prices.
Their significance stems from the unique design celebrating a major historical milestone and the intrinsic value of the silver content in specific versions. The coins represent a moment in national history, and for many, they hold nostalgic appeal. Those containing silver provide an added hedge against inflation, potentially increasing their attractiveness to investors and collectors alike.