1981
6d chestnut MH (ACSC 23A), 6d chestnut ovptd "OS" ... Estimate: $75
1982
9d violet "N over N" John Ash imprint block, 2nd ... Estimate: $150
1983
2/- reddish-maroon blocks of 4 x 2 both with kiss ... Estimate: $300
1984
2/- maroon plate 1 positional block of 4, units ... Estimate: $60
1985
2/- maroon, Die II Plate 1 John Ash imprint block ... Estimate: $50
1986
5/- grey & yellow group of 5 with varieties incl ... Estimate: $210
1987
5/- grey & yellow with "Rat-faced kangaroo" ... Estimate: $80
1988
5/-, 10/- & £1 with telegraph punctures. All fine ... Estimate: $95
1989
10/- grey & pink postally used. ACSC 50A, Cat. ... Estimate: $60
1990
10/- grey & pink ovptd "SPECIMEN" Type C. MLH/MH ... Estimate: $230
1991
10/- grey & pink ovptd "SPECIMEN" Type D showing ... Estimate: $100
1992
10/- grey & pink ovptd "SPECIMEN" Type D with ... Estimate: $130
1993
10/- grey & pink ovptd "SPECIMEN" Type D with ... Estimate: $120
1994
10/- grey black & aniline pink ovptd "SPECIMEN" ... Estimate: $50
1995
10/- grey-black & pale rose-crimson with "Broken ... Estimate: $120
1996
10/- grey-black & rose-crimson John Ash "N" over ... Estimate: $3,700
1997
10/- grey-black & rose-crimson ovptd "SPECIMEN" ... Estimate: $600
1998
10/- grey-black & rose-crimson. Good to fine used ... Estimate: $40
1999
£1 grey ovptd "SPECIMEN" type D MLH plus another ... Estimate: $50
2000
£1 grey with "retouch in lower right corner" ... Estimate: $130
2001
£1 grey, fine used by indistinct cds. Well ... Estimate: $130
2002
£2 grey & rose-crimson ovptd "Specimen" type D. ... Estimate: $85
2003
£2 grey-black & rose-crimson fine used with ... Estimate: $240
2004
£2 grey-black & rose-crimson fine used with part ... Estimate: $230
2005
£2 grey-black & rose-crimson ovpt "SPECIMEN" type ... Estimate: $130
2006
£2 grey-black & rose-crimson ovptd "SPECIMEN" x 5 ... Estimate: $370