China PRC Potent 1949 to 1979 Mint & Used Stamp Collection. Potent early mint & used PRC stamp collection housed on Scott pages; a solid selection of clean sets and singles ranging from 1949 to 1979; more here than pictured with excellent potential.The item "China PRC Potent 1949 to 1979 Mint & Used Stamp Collection" is in sale since Thursday, November 28, 2019. This item is in the category "Stamps\Asia\China". The seller is "anthonysnj-stampsandcoins" and is located in Englewood Cliffs, New Jersey. This item can be shipped worldwide.