“In case you’re still wondering what to get your national parks lover for Christmas, here’s a hint: commemorative coins made by the U.S. Mint to honor the National Park Service Centennial.
These once-in-a-lifetime coins are only being offered by the mint through year’s end. The National Park Foundation is the beneficiary of the coin sales, as a surcharge on the purchases goes to the Foundation for use on projects in the National Park System. The surcharges are $35 for each gold coin, $10 for each silver coin, and $5 for each half-dollar clad coin.
The gold, silver, and clad coins bear images reflective of the people (John Muir, President Theodore Roosevelt), places (Old Faithful geyser, Half Dome) and values (heritage, stewardship) important to the agency….
No more than 15,000 sets containing all three coins are to be produced. As of December 11, fewer than 900 of these sets remained available.”