1990 Sports Series II MUH 10c Sailboarding - 1 Koala Reprint (Left Block of 4)
The symbols were one "Koala"for the first reprint up to four "Koalas"for the fourth reprint. The fifth reprint was marked by a "Kangaroo"and the sixth with one "Kangaroo"& one "Koala"etc. Koala & Kangaroo Reprints.