Mint Never Hinged (MNH) postage stamp as issued by GAMBIA on April 18th 1990 (Stanley Gibbons SG1011a).

UK 1st Class P&P is £1.35.
Airmail (Europe) is £2.25.
Airmail (Outside Europe) is £2.25.
Any additional individual aircraft stamps purchased at the same time are POST FREE (Please wait for my invoice).