unused Block of Four  1909 typographed overprint, 25c. black and blue variety surcharge double in an upper right corner block of four showing the sheet number "294", fine mint and a rare positional item. "SPB" handstamp in the margin. S.G. 49a, COB 43-CU, BF36,000++. Photo
VAT rate of 5% is payable on hammer price plus bu… Read more
unused Block of Four 1909 typographed overprint, 25c. black and blue variety surcharge double in an upper right corner block of four showing the sheet number "294", fine mint and a rare positional item. "SPB" handstamp in the margin. S.G. 49a, COB 43-CU, BF36,000++. Photo

Details
unused Block of Four 1909 typographed overprint, 25c. black and blue variety surcharge double in an upper right corner block of four showing the sheet number "294", fine mint and a rare positional item. "SPB" handstamp in the margin. S.G. 49a, COB 43-CU, BF36,000++. Photo
Special notice
VAT rate of 5% is payable on hammer price plus buyer's premium.