People's Republic gold & silver Two-Piece "Year of the Tiger" Proof Set 1986

People's Republic gold & silver Two-Piece "Year of the Tiger" Proof Set 1986,
1) silver 10 Yuan, KM137
2) gold 150 Yuan, KM138
Both examples are Gem Cameo Proof. This lot includes the case of issue and COA #s 1462 and 4481. Grade: 0, Service: Uncertified, Service No.: 661000, Issue Date: 1000, Denomination: MS