GB KEVII SG.Spec M10(7) 1½d Slate-Purple & Green (F) (1912) SOM Corner Block of Four Mint MNH MM Cat £225+ SS3211

LOVELY POSITIONAL PIECE. STRONG GOLDEN FLUORESCENCE under UV light. VERY FRESH. Three stamps unmounted mint. Hinged on one stamp and margin. Cat value stated is for singles without premium for a block. Very Fine for an item of this type & period. No hidden faults. Please look at all the scans to help form your own opinion.