Bidspirit auction | 2016 5 OZ .999 SILVER

2016 5 OZ .999 SILVER PR ENTERPRISE COIN - 2016 STAR TREK - HIGH RELIEF U.S.S ENTERPRISE NCC-1701 PROOF COIN NGC PR70 ULTRA CAMEO, 50TH ANNIVERSARY, HAND SIGNED, INCLUDES THE PERTH MINT AUSTRALIA DISPLAY BOX ESTIMATE $500 - $600.