$9.5

1950 Macao Dragon Stamps, Error Substitute Macao Overprinted Stamps

$3.25

D160201 Olympics 1980 Moscow S/S MNH Proof Davaar Islands Imperforate

$79

Year Of The Horse 2026 Error,Freak,Oddity (EFO) rare souvenir stamp Mongolia

$1.95

Centsational- EFO Liberia SN C98 MNH OG Changeling

$3.25

D160215 Giant Panda S/S MNH Proof State of Oman

$3.33

Colour Shift Error, Turkey 1953 MNH, Nurse, Medical, Red Cross, Crescent

$2.95

Perfectly Flawed Argentina EFO 20¢ SN AR 239 - General San Martin - Misperf

$2.95

Perfectly Flawed Changeling Romania EFO 40b SN RO 1028A- Color Difference

$1

Centsational- EFO Honduras SN HN RA8 1969 - Color Changeling (Red Cross Color)

$3.25

D160198 80th Anniv. Queen Elizabeth The Queen Mother S/S MNH Proof

$4.95

Centsational- EFO Liberia SN C117 MNH OG Changeling (Missing Yellow)

$3.25

D160199 Olympics Moscow 1980 S/S Boxing MNH Proof State of Oman