Webb A21 (old# A22) 10c Blue Plane over Globe Air Letter Sheet (Aerogramme), unused, Cat. $25

$12.50

Availability: 1 in stock

SKU: 2011110 Category:

Webb A21(old# A22), 10c Blue Plane over Globe Air Letter Sheet (Aerogramme), unused, Cat. $25, watermarked

“first fold here” line centered at left of vertical fold guide line

small number 39 at LR of back flap, likely a PO counting number (workers would often number their stock sequentially so as to  keep track of quantities on hand and not have to count them all the time)

Weight 50 g
Dimensions 25 × 11 × .5 cm