As an Apple user group member, you are entitled to get new licenses of 1Password for Mac at 25% below the normal retail price. You also get a 25% discount on new licenses for everything else in the AgileBits store.
Using an older operating system? No worries! By purchasing a 1Password 5 for Mac license you also receive a 1Password 4 and 1Password 3 for Mac license. 1Password 4 works with OS 10.9 Mavericks and 10.8 Mountain Lion, and 1Password 3 supports OS 10.7 Lion and OS 10.6 Snow Leopard.
You can download both 1Password 4 and 1Password 3 for Mac from the Legacy section at the bottom of the Agilebits downloads page: https://agilebits.com/downloads. Note that 1Password 4 for Mac will use the same license file as 1Password 5 for Mac uses.
See your user group Ambassador for discount link.
This worldwide offer is ongoing.