Great Britain 1978 - "75 Years of Climax Coventry" cover (ref 288)

General perforation conditions can be seen in the above image. Abbreviations used in my listings are:-

(a) UMM = unmounted mint = MNH mint never hinged 
(b) MM = mounted mint = hinged mint. MM may also be used for stamps that would be UMM except for a small amount of gum disturbance approximating to a light stamp hinge effect on the gum.
(c) LMM = lightly mounted mint
(d) VLMM = very lightly mounted mint
(e) MNG = mint but no gum
(f) used = used

Please do not pay for this item until you receive my invoice. Where multiple purchases are made, my invoice will reflected a combined postage cost, taking into account the overall weight band and package size to be used for determining Royal Mail postage costs. Royal Mail UK recorded delivery / international tracked service is available if requested by the buyer, at an appropriate supplement reflecting the additional Royal Mail charge for such service.

All buyers with a delivery address outside the UK are responsible for paying any import duties, import taxes, value added taxes, etc levied outside the UK.