No Estimate
Great Britain Stamps : 1935 PRUSSIAN BLUE 2 1/2d fine used, one of the rarest stamps of Great Britain . 1991 BPA Cert SG 456a Cat £15000. The printing error occurred when the wrong ink was used. It is believed the only around 200 of these stamps exist today with used examples being much scarcer then mint.
Fees apply to the hammer price:
Free Registration
23.4% inc VAT*
Flat Fee Registration
19.80% inc VAT*
