1948 (04) Silver Wedding - Plain but with the appropriate Prince Consort Road CDS

Plain cover - pair of 2½d's, but they have been cancelled by the highly appropriate Prince Consort Road CDS.......

OK - the envelope is awful - a plain cover first of all, with really horrible toning both front and rear and an open top, but very importantly it's an UNLISTED CDS for this issue. The nearest known relevant CDS on a plain cover that I can find to this is George Town CDS (In Jersey in case you were wondering) in the Booth catalogue where he has it Catalogued at £325, so with a full set, this 'should' be around the same figures... if it was in cleaner condition, it would be a much, much higher price... !

Code: 55598