1952-1990s Stockbook with a heavily duplicated collection of used values includes Castles 1952 onwards with some better printings and CDS used copies to £1 incl SG 536/9 set f.u., SG 536a/9a set f.u., then duplicated DLR 2/6 to 10s, then BW onwards to £1 with many duplicated, then 1988-1990s Castles dozens of used CDS or parcel cancels to £5, etc some mixed condition but huge qty and cat value in excess of STC £8800 (in 2009). Only 3% cat.
1957 World Scout Jubilee typed registered set of three on August 1st first day cover, slight fold on left side. SG 557-559. 1966 Robert Burns first day of issue front only. SG 685-686. 1961 CEPT 2d and 4d on FDC. 1965 Winston Churchill 8 July first day cover.
1961 Seventh Commonwealth Parliamentary Conference vertical strip of four unmounted mint (top stamp showing small paperclip indentation) with gold omitted from top stamp and partially progressively on the remaining three stamps (second stamp almost completely omitted, last two less so and mainly on the left side), complete with BPA 2014 certificate stated as genuine. Rare and important error on 30 mint examples believed to exist! SG 629a Cat £1800 for first error, plus partial omitted on remaining three stamps.
1973 Octagonal impressions on two Association of Essex P.S. printed letter sheets (similar to airletters), unused one combination 1p & 2p, second is ½p & 2p, black illustrations on inside border, both mainly fine, rarely offered.