| Place of Origin | Thailand |
|---|---|
| Certification | Uncertified |
| Grade | Ungraded |
| Quality | Stamps, First Days and Postal Stationery |
Check the listing for details. Thailand Scott 1663a-1667a Mint never hinged.. Listed at 7.50 USD. 3B, 3B, 3B, 3B and 3B King Bhumibol Souvenir Sheets.