P.O. Tower presentation pack (split cellophane to save buckling), 1986 and 1987 Christmas Folders in original covers and 2000 Queen Mother min sheet (slight mark on gum), u.m. [US1] (Start Price = £10.40)

Machin litho Questa 75p black, SE corner cylinder no. 3 block of 6, fine u.m. (Start Price = £8.00)

Machin 4½p grey-blue, 2 bands, booklet pane of 5 stamps plus label, with cylinder number B7, trimmed perfs at bottom, fresh u.m. SG Spec. UB46. (Start Price = £4.00)

Wedgewood ½p sideband booklet pane (trimmed perfs at right), good ½p is unmounted, l.m.m. (Start Price = £9.60)

Machin 3p olive-grey, 2 bands, booklet pane of 5 stamps plus label, fine u.m. (Start Price = £4.00)

Machin 17p grey-blue, DRAMATICALLY MISPLACED HORIZONTAL PERFS, very fresh, very fine marginal u.m. (Start Price = £48.00) (Image)

½p to 29p range of definitive cylinder blocks of 6, fine u.m. (48 blocks) (Start Price = £56.00)

coil strip ½p (2), 1p (2) and 2p, three joined strips with a 2p at each end, and each 2p with misplaced perfs through centre of stamps, fine u.m. (16) (Start Price = £28.00) (Image)

Machin 12½p light emerald (centre bond), HORIZONTAL IMPERF PAIR from bottom of sheet, very fresh, very fine u.m. (Start Price = £48.00) (Image)

Machin 16p olive-drab, HORIZONTAL IMPERF PAIR, very fresh, very fine u.m. (Start Price = £80.00) (Image)

Polar Explorers 5p with gold head and phosphor omitted, u.m. [US1] (Start Price = £106.40)

British Explorers, 9p with gold omitted, unmounted mint marginal example. [US1] (Start Price = £88.80) (Image)

Christmas 3p, lower right corner block of ten (two strips of five), showing paper join variety, resulting in four stamps having part extra thick paper, unmounted mint. [US1] (Start Price = £35.20)

Explorers 3p Livingstone, gold omitted, unmounted mint. [US1] (Start Price = £53.60) (Image)

Explorers 3p se-tenant pair, gold (Queen's head) omitted, unmounted mint. [US1] (Start Price = £106.40) (Image)

Paintings 3p 'Gold (Queen's head) & Embossing Omitted'. Scarce. Cat £180 [US3] (Start Price = £81.60) (Image)

British Explorers, 9p with brown grey printing double, unmounted mint. [US1] (Start Price = £302.40) (Image)

DLR recess £1.50 to £5, both u.m. and superb used. (8) (Start Price = £13.60)

Princess Diana Commemoration in WELSH Presentation Pack, v. fine. [US3] (Start Price = £18.40)

Solar Eclipse Miniature Sheet IMPERFORATE Error perfect unmounted mint. I remember where I was standing to watch the eclipse - but it was cloudy where we were - so it was disappointing - but fortunately not the imperforate error offered here which is stunningly rare and in perfect condition with no indication of perforation pressure whatsoever. Perfect ! [US2] (Start Price = £3,759.20) (Image)

A British Journey: Scotland unissued 37p 'Upper Dalveen, Lowther Hills, Scotland', plus the issued 42p with Dalveen Pass inscription, unmounted mint, small tear at upper right corner. EC GB4776TRa, cat. £2,750. [US1] (Start Price = £284.80) (Image)