1895 The Winter Festivals Foundation, 10m hand-drawn pencil and ink design very similar to the proposed issued stamp, on a large card (252 x 175mm), a very attractive and unique essay (Nile Post E134) Provenance: Vahan Andonian (Image)

1895 The Winter Festivals, three hand-drawn Arabic script essays for the 3m, 5m and 1pi values, very fine, attractive and unique Provenance: Vahan Andonian (Image)

1895 The Winter Festivals, enlarged hand-drawn Arabic script essay, very fine, attractive and unique Provenance: Vahan Andonian (Image)

1895 Winter Festivals Foundation, die proofs for the 3m, 5m and 1pi values all with missing centre, plus die proof of centre only, all mounted on card and dated "Nov 26.95", very fine and extremely rare Provenance: Vahan Andonian (Image)

1895 The Winter Festivals, large die proofs of centre vignette on glossy paper, fine and scarce Provenance: Vahan Andonian (Image)

1895 The Winter Festivals, complete set of three die proofs on glossy paper, showing composite proofs of the frame and the central vignette, fine and the only recorded set (3) Provenance: Vahan Andonian (Image)

1895 Winter Festivals Foundation, De La Rue archive sheet showing issued set, plus four bicoloured proofs sets of all three values, attractive, colourful and a very rare set of colour trials (15) Provenance: Vahan Andonian (Image)

1925 International Geographical Congress in Cairo, 15m showing ten original hand-drawn compositions in pencil, each depicting different scenes of the Nile or Egyptian monuments, very fine, attractive and a unique essay group (Nile Post E300) Provenance: Vahan Andonian (Image)

1925 International Geographical Congress, 10m blue, hand-drawn artist essay in pen and ink, mounted on card (175 x 198mm), an attractive and a unique essay (Nile Post E299) Provenance: Vahan Andonian (Image)

1925 International Geographical Congress in Cairo, 15m photographic prints in blue, three different stamp designs on thick paper, imperforate and unwatermarked, affixed on thick, grey card with the selected design identified, very fine, attractive and a unique essay group (Nile Post E302) Provenance: Vahan Andonian (Image)

1925 International Geographical Congress, 5m brown, mint nh top sheet marginal IMPERFORATE pair, gum wrinkles, fresh, very fine and scarce (Image)

1925 International Geographical Congress in Cairo, 5m brown, mint nh block of four, showing partly imperforate, left sheet marginal, with perf. com misplaced 10.5mm, plus top left value showing "DOT" left of "D", fresh, very fine & a rare block Provenance: Paul Frank (Image)

1925 International Geographical Congress, 10m rose, mint nh bottom sheet marginal IMPERFORATE pair, gum wrinkles, fresh, very fine and scarce (Image)

1925 International Geographical Congress in Cairo, 15m blue, mint nh top right corner marginal plate block of four, showing printed on both sides, turned 90 degrees and faint on the reverse, some slight gum loss, fresh, very fine & a unique control block (Image)

1925 International Geographical Congress in Cairo, group of four commercial usages, two showing complete sets used on the last day of usage, a scarce lot (Period of usage April 1 to 30, 1925) (Image)

1926 Agricultural and Industrial Exhibition in Cairo, complete set of five values, in nh left sheet marginal IMPERFORATE blocks of four, fresh, very fine & an extremely rare set in blocks Provenance: The Palace Collection (Image)

1926 Agricultural and Industrial Exhibition, complete set of six values, Royal oblique perforations in mint nh bottom left corner sheet marginal plate blocks of six numbered A/26, four values showing oblique and double perforations, very fine and a unique set Provenance: The Palace Collection (Image)

1926 Agricultural and Industrial Exhibition in Cairo, two commercial usages, scarce (Period of usage March 1 to April 30, 1926) (Image)

1926 Agricultural and Industrial Exhibition in Cairo, 100m purple, single franking on registered cover from El Sheikh Fadl to Paris, very scarce (Period of usage March 1 to April 30, 1926) (Image)

1926 Agricultural and Industrial Exhibition in Cairo, 200m violet, single franking on registered parcel label from Cairo to Germany, very rare (Period of usage March 1 to April 30, 1926) (Image)

1926 King Fouad's Birthday 50pi, ornate unadopted photographic essay by Harrison & Sons, depicting a three-quarter length photograph of the King in military regalia, surrounded by an ornate floral frame, mounted on gold-edged card with manuscript "A", a unique essay (Nile Post E326) Provenance: Peter Smith (Image)

1926 King Fouad's Birthday 50pi, ornate unadopted photographic essay by Harrison & Sons, depicting a three-quarter length photograph of the King in military regalia, surrounded by an ornate floral frame, mounted on gold-edged card with manuscript "B", a unique essay (Nile Post E327) Provenance: Peter Smith (Image)

1926 King Fouad's Birthday 50pi, ornate unadopted photographic essay by Harrison & Sons, depicting a three-quarter length photograph of the King in military regalia, surrounded by an ornate floral frame, mounted on gold-edged card with manuscript "C", a unique essay (Nile Post E328) Provenance: Peter Smith (Image)

1926 King Fouad's Birthday 50pi, ornate unadopted photographic essay by Harrison & Sons, depicting a three-quarter length photograph of the King in military regalia, surrounded by an ornate floral frame, mounted on gold-edged card with manuscript "D", a unique essay (Nile Post E329) Provenance: Peter Smith (Image)

1926 King Fouad's Birthday 50pi, ornate unadopted photographic essay by Harrison & Sons, depicting a three-quarter length photograph of the King in military regalia, surrounded by an ornate floral frame, mounted on gold-edged card with manuscript "E", a unique essay (Nile Post E330) Provenance: Peter Smith (Image)