<a href="https://en.wikipedia.org/wiki/Apollo_17" class="extiw" title="w:Apollo 17">Apollo 17</a> (S72-49079, September 1972) Flown Silver Robbins Medallion (SN-F39)<br>(6082-40213)
Struck by Robbins Company for NASA
1972
Heritage Auctions <a rel="nofollow" class="external text" href="https://historical.ha.com/itm/explorers/apollo-17-flown-silver-robbins-medallion-serial-number-f39/a/6082-40213.s">Lot 40213</a>, 2 November 2012