Now showing: Greece - Postal tax stamps (1940 - 1949) - 2 stamps.
1942
Trade Fair, Thessaloniki - Issue of 1934 Surcharged
2. September WM: None Perforation: 11½
![[Trade Fair, Thessaloniki - Issue of 1934 Surcharged, type AC]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/AC-s.jpg)
1942
Postage Stamps Overprinted in Red
1. December WM: None
![[Postage Stamps Overprinted in Red, type AD]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/AD-s.jpg)