Sg O49 1d Scarlet ARMY OFFICIAL overprint on Control A UNMOUNTED MINT

Sg O49 1d Scarlet ARMY OFFICIAL overprint on Control B UNMOUNTED MINT

Sg O43 Control U 1d Lilac ARMY OFFICIAL overprint block of 4 MOUNTED MINT

Sg O84 1d Scarlet Board Of Education overprint with broken O UNMOUNTED MINT

                                                Sg172 1d Lilac die II(2) imprimatur plate 9 from 1st imprimatur sheet U/M  We have thousands more quality unmounted( MNH) items on our website and in our shop here on E-bay, if its quality you're after....you've found it! We offer a full 100% no quibble guarantee if you're are unhappy with your purchase for any reason. The item must be returned to us in the condition it was sent within 14 days.   We are members of the PTS...