China 1978 J25M National Science Conference S/S MNH
The item "China 1978 J25M National Science Conference S/S MNH" is in sale since Thursday, September 14, 2017. This item is in the category "Stamps\Asia\China". The seller is "rtan_2005" and is located in Singapore, none.
This item can be shipped worldwide.- Type: Souvenir Sheet
- Year of Issue: 1978
- Country/Region of Manufacture: China
- Quality: Mint Never Hinged/MNH