The first stamp franked on the left belongs to the 3rd series of "Sports" definitive stamps, issued in 1991. The stamps in this series depict 4 popular sports in Australia, and they are Netball (75c), Squash (80c), Diving (85c) and Soccer (90c). Next is a beautiful stamp from the "Nature of Australia Rainforest" series. It was issued on 8th July 2003. The stamps in this set feature an Orange-thighed Tree Frog, a Green spotted triangle butterfly, a Striped Possum and a Yellow-bellied Sunbird. Aren't they lovely?