Green’s Dictionary of Slang

an exact match; usu. as to an affygraphy.

1829		W.N. Glascock Sailors & Saints I 22: See her sticks [i.e. masts], how they stand - stayed to an affygraphy [...] as square as a die.
1864, 1867, 1870		Hotten Sl. Dict.
1871–82		B.M. Carew Life and Adventures.
1889–90		Barrère & Leland Dict. of Sl., Jargon and Cant.
1890–1904		Farmer & Henley Sl. and Its Analogues.
1905		Sun. Times (Perth) 12 Feb. 4/7: ‘Gum,’ he said, ‘a dull paper this to pass a dull hour away with.’ Voicing the public opinion to an afifraphy.
1909		J. Ware Passing Eng. of the Victorian Era 3/1: Affigraphy (Coster), To a T, exactly. A corruption of autograph.