1915 1c and 2c Admiral War Tax, both mint never hinged, each with tiny gum issues, almost imperceptible, very fine with deep colour and fresh. (Image)

Unitrade $ 240

1915 2c carmine Admiral War Tax, a mint never hinged single with bright, rich colour, ideal balanced centering and extremely fine. Accompanied by a 2018 Greene Foundation certificate. A very attractive example of this stamp. Rsv. (Image)

Unitrade $ 120

1915 5c blue Admiral War Tax Overprinted WAR TAX Diagonally, a block of six used on large piece, alongside a pair each of #MR3 and #106, all cancelled by Ottawa roller cancels. There is a scissor cut on the piece not affecting any of the stamps, very fine and scarce. Catalogue value of the stamps alone is $1,500. Rsv. (Image)

Est $ 350

1915 5c to 50c Admiral War Tax Overprint Set of six different mint stamps, with MR2B (fine never hinged), MR2Bi (very fine hinged), MR2C (very fine never hinged), MR2Ci (very fine lightly hinged), MR2D (very fine, no gum and with light wrinkles) and MR2Di (very fine hinged with corner crease). (Image)

Unitrade $ 2,595

1915 5c blue Admiral War Tax Overprinted INLAND REVENUE WAR TAX Diagonally, mint never hinged, fresh with a light crease at bottom, fine-very fine. (Image)

Unitrade $ 725

1915 5c blue Admiral War Tax Overprinted INLAND REVENUE WAR TAX Diagonally, a mint never hinged block of four, with each stamp well centered among large and even margins, extremely fine. Accompanied by a 2018 Greene Foundation certificate. Rsv. (Image)

Unitrade $ 4,800

1915 5c blue Admiral War Tax Overprinted INLAND REVENUE WAR TAX Diagonally, a used upper marginal block of 6, with red cancels, and with inverted plate 5 inscription in margin at top. Quite scarce and ex. Stan Lum. Rsv. (Image)

Est $ 350

1915 20c olive green Admiral War Tax Overprinted INLAND REVENUE WAS TAX Diagonally, a used block of 8, with manuscript cancel and hinge reinforcement, very fine. Catalogue value is for eight used singles. Rsv. (Image)

Unitrade $ 1,200

1915-16 Group of Three Admiral War Tax Issues, with MR3, 4 and 5, each is quite fresh and mint never hinged. A nice group. (Image)

Unitrade $ 540

1916 2c + 1c carmine Admiral War Tax, Die II, a mint never hinged block of four, with bright and fresh colour, very fine. Accompanied by a 2018 Greene Foundation certificate. A fresh block. Rsv. (Image)

Unitrade $ 4,800

1916 2c + 1c brown Admiral War Tax, Die I Imperforate, an unused (no gum, as issued) horizontal pair, very fine. Rsv. (Image)

Unitrade $ 275

1916 2c + 1c carmine Admiral War Tax Coil, mint never hinged, nicely centered and fresh, very fine. Accompanied by a 2018 Greene Foundation certificate. Rsv. (Image)

Unitrade $ 600

1916 Admiral War Tax Coil Issues, with MR6 (mint hinged pair, very fine) and MR7 (mint never hinged pair, fingerprint on left stamp). Both have rich colour. (Image)

Unitrade $ 820

1916 2c + 1c yellow brown Admiral War Tax Coil, Perforated 8 Vertically, Die I, a mint never hinged single, fresh and fine-very fine. (Image)

Unitrade $ 500

1915-16 Admiral War Tax Collection, with the seven basic stamps, all mint, MR1, MR4, MR6 and MR7 are never hinged. Centering ranges from fine to very fine. (Image)

Scott $ 695

1915 2c to 5c Admiral War Tax Set, Overprinted WAR TAX, with MR2B (very fine hinged, with irregular perfs at right), MR2C (fine, never hinged) and MR2D (fine hinged, with shallow hinge thin at top). (Image)

Unitrade $ 700