Australia Post commemorative postage-paid envelopes PPEs
Australia: Airmail 1931 | Australia in Space 2024 | Commemorative PPE | Rare Covers | Souvenir Covers 1970-1997 + Varieties | Souvenirs Covers 1997+ | World Youth Day 2008 | WWF 50 Years | Papua New Guinea: 1934 3½d Pink | 1952 6½d | 1952 7½d | 2/6 Lakatois | FDCs | Forgeries | Hutt PNCs | Japan | Leaflets | OS Lakatois | Overprints | Peter & Horse | Philatelic Bureau | PSEs/PSPs/Aerogrammes | Rare | Revenue & Postage Due | Souvenir Covers | 50 Years of Probus in Australia, pre-paid envelope, released: 24 February 2026, price: $2. 1. Commemorative PPE Australia Post pre-paid envelopes (PPE) - usually indicated by Postage Paid Australia text in the top right corner either singularly, in the body of a printed stamp, or next to a printed stamp - have primarily exist as generic or definitive postal items issued for relatively long periods of time and only in the last decade to commem...