Spain 1930 - sg627/641 Spanish-American Exhibition - MM (see below) (ref 233)

The SG number(s) quoted above correspond to the Stanley Gibbons 2015 Stamps Of The World Catalogue number(s). This is the most up-to-date information that I have.

Some of the stamps are LMM, and some might be UMM. This item includes some shade varieties. 

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.