Well, not prints of the GPC or 5th ed, but still Pendragon products nonetheless. Paizo is having a huge sale on the old Pendragon fiction put out by Green Ronin.
http://paizo.com/store/sale/pendragonFiction

They also have King Arthur Pendragon: Tales of Mystic Tournament on sale here http://paizo.com/store/sale/otherRPGClearance/v5748btpy78jg. It was put out by Green Knight publishing, who I'd never even realized owned the license (unless they were Green Ronin before they were Green Ronin).

They're also selling off scads of other products as well, so check the site out (and I have no connection to Pazio btw). I got sprues of GW lizardmen for $3.00 a piece! They'll make great cannon fodder (in games other than Pendragon...)

I get no joy following those links. ???

Unless, of course, it's all gone already.

My fault. I posted the wrong link. It's fixed now.

They were put out by Green Knigt, not Green Ronin.

Green Knight being Peter Corless' company which owned the rights to KAP after Chaosium, and then sold them to White Wolf (ArtHaus).