I just came across this offer and wanted to share it with you. Adobe Photoshop Lightroom 3 (Full Edition, not the Student/Teacher Edition) is available today only (2/14/2012) for $79 at Adorama.com. Lightroom 4 will probably be released sometime in the upcoming 8 weeks or so, but if you don’t have a full edition, you will need to pay for a full version. I assume any full edition of Lightroom to date (LR1, LR2 or LR3) will be eligible for the upgrade price, but I don’t know that for a fact. Having a full edition allows you to upgrade for less than the application’s retail price. In the past (as shown in the screen shot below from the Adobe Store), the upgrade from LR1 to LR3 and LR2 to LR3 has been $99 (it may be less elsewhere). It is both Mac and Windows compatible.
To go directly to the page on Adorama.com with the $79 offer, visit this Page.
(please note that this is an affiliate link. If you would prefer not to use my affiliate link, just enter “Lightroom 3” into the search box on the site)