Used Stamps with Paper 100th Anniversary of Japan-Uruguay Diplomatic Relations 2021, 10 stamps 50th Anniversary of Japan-Mongolia Diplomatic Relations 2022, 10 stamps Total: 20 stamps Uruguay, Mongolia, Japan, Diplomacy These are used stamps, so there may be some wrinkles, creases, and minor imperfections. Please understand this before purchasing. Shipped via regular mail. ***** These were stored in an old shelf in a storage room. Please consider this item carefully as it has been stored at home. Bulk purchases are welcome! Thank you. Antique From the warehouse Vintage Showa Retro