£1 grey 3rd wm perf OS
(SG O78)
Unmounted Mint APR
Mint lightly mounted APR
Unused - no gum / heavy hinge remains APR
Very Fine Used APR
Fine Used APR
Good Commercially Used APR
APR: Availability & Price on Request

$950
K019 (SG O78)

CTO - Mint Lightly Mounted Gum
Fine & Fresh

$650
K227 (SG O78)

CTO - Aged Gum
Scarce Stamp

$1600
K836 (SG O78)

Very Fine Used / CTO
Well Centered