1981年造币厰发行7枚套币。包含一分、贰分、伍分、一角、贰角、伍角、一圆。由于在红胶封中长时间保存,每枚钱币都呈显出尘灰色泽。CHINA. Mint Set (7 Pieces), 1981. BRILLIANT UNCIRCULATED。KM-PS7. The proof set includes: Fen, 2 Fen, 5 Fen, Jiao, 2 Jiao, 5 Jiao, and Yuan. Each displays dusky tone due to long term storage in the red plastic envelope。