Issue Information
The Sports definitives started in 1989, replacing the Living Together definitives which included the Bicentenary Logo. The 65c value continued to be reprinted up until 2006 - it is not known whether this value has been withdrawn, or will be reprinted in the future.

Original Printing

	On Sale Date:	17 January 1990 (more information)
	Printer:	Leigh-Mardon, Scoresby (more information)
	Paper:	Harrison (more information)
	Perforations:	Comb perforated 13¼ x 13½ (more information)
	Inscriptions:	None
	Remarks:	Stamp front is pink under UV light, and white on the back under UV light.

First Reprint (1 koala)

1 koala reprint Symbol in right selvedge	On Sale Date:	June 1991 (from ACSC) (more information)
	Printer:	Leigh-Mardon, Scoresby (more information)
	Paper:	CPL (more information)
	Perforations:	Comb perforated 13¼ x 13½ (more information)
	Inscriptions:	1 koala in left and right selvedge
	Remarks:	Illustration colour is same as original. The back of the CPL paper shows a dull reaction under UV light.

Second Reprint (2 koalas)

2 koala reprint Symbols in left selvedge	On Sale Date:	January 1992 (from ACSC) (more information)
	Printer:	Printset Cambec (more information)
	Paper:	Harrison (more information)
	Perforations:	Comb perforated 14 x 14½ (more information)
	Inscriptions:	2 koalas in left and right selvedge
	Remarks:	The sky and rock are darker compared to the original. Reaction under UV light is the same as the original stamp.

Third Reprint (3 koalas)

3 koala reprint Symbols in left selvedge	On Sale Date:	March 1997 (from ACSC) (more information)
	Printer:	McPherson's Printing Group (more information)
	Paper:	CPL (more information)
	Perforations:	Comb perforated 14 x 14½ (more information)
	Inscriptions:	3 koalas in left and right selvedge
	Remarks:	Illustration is close to original, but 'AUSTRALIA' and '65c' are in rose-pink (original in salmon).

Fourth Reprint (4 koalas)

4 koala reprint Symbols in left selvedge with sheet value	On Sale Date:	mid-2006 (first mentioned in Australian Stamp Bulletin, October-December 2006) (more information)
	Printer:	SEP Sprint (more information)
	Paper:	Tullis Russell (more information)
	Perforations:	Comb perforated 14 x 14½ (more information)
	Inscriptions:	4 koalas in left and right selvedge
	Remarks:	Stamp appears to be printed from new plates. Sheet value indicates the sheet size is now 50 (as are all small definitives). Text is thinner, and the illustration appears to have more detail. This reprint also has '1990' in a new font. Clarification has been sought from Australia Post.   '1990' on the 3 and 4 koala printings

References
Australia Post, Australian Stamp Bulletin, No. 203, January-March 1990, No. 285, October-December 2006
Australia Post, Australia Post Stamp Printing Technical Details, January 1988-June 2007
Geoffrey Kellow (Ed), The Australian Commonwealth Specialists' Catalogue (ACSC), Decimals II, 1975-1991

If you have more information, or spot an error, please e-mail me.