size 25 x 20 cm, good condition, undated, UK market
size 25 x 20 cm, good condition, dated on the attached caption, UK market
size 17,5 x 12,5 cm, good condition, issued at the IAA in 1985
size 17,5 x 12,5 cm, good condition, issued at the Salon in Brussel in January 1988
