STS-103 Robbins medal, #151, approximately 1.5 diameter, with a raised design on the face of the mission’s insignia. The reverse of the sterling silver medallion is engraved with the crew names around the edges, along with the December 19, 1999, launch date, as well as the December 27, 1999, landing date. This medal is serial numbered “151” along the rim and was not flown. Medal comes in its original case. In fine condition. RR Auction COA.