Sg 205a Spec K33(1). 4d Green & Purple Brown Jubilee.If its quality you're after.... We are members of the PTS and attend Stampex (Stand 43). The item "Sg 205 Spec K33(1) 4d Green & Purple Brown Jubilee Block of 4 UNMOUNTED MINT" is in sale since Tuesday, January 15, 2019. This item is in the category "Stamps\Great Britain\Victoria\Surface-Printed Issues". The seller is "mintgbstamps" and is located in Northampton. This item can be shipped worldwide.