5. US Zip Code Blocks
Scott# C88 “MOUNT RUSHMORE” MR ZIP BLOCK (4) MNH, NICELY CENTERED
$2.50
3. US Airmail
$2.95
$2.95
$2.95
5. US Zip Code Blocks
Scott# C97 “22nd OLYMPICS AT MOSCOW-HIGH JUMP” ZIP BLOCK (4) MNH
$2.50
$2.95
$10.95
$2.95