I was kicking around picking one up, but I don't like open back cabs.
The open back is $600 new:
[VIDEO]http://www.amazon.com/Orange-Amplifiers-PPC212-OB-Speaker-Straight/dp/B003T4EEFQ/ref=sr_1_5?ie=UTF8&qid=1329532222&sr=8-5]Amazon.com: Orange Amplifiers PPC Series PPC212-OB 120W 2x12 Guitar Speaker Cabinet Straight: Musical Instruments[/VIDEO]
Whereas the closed back is $150 more for the same components.
[VIDEO]http://www.amazon.com/Orange-Amplifiers-PPC212-C-Speaker-Straight/dp/B000OC7O30/ref=sr_1_1?ie=UTF8&qid=1329532222&sr=8-1]Amazon.com: Orange Amplifiers PPC Series PPC212-C 120W 2x12 Guitar Speaker Cabinet Orange Straight: Musical Instruments[/VIDEO]
I mentioned it in the chat room the other night, and I forget who speculated that it was UK vs Chinese manufacturing, but it looks like you were right.
Orange Amps Forum • View topic - Price difference between Orange closed and open back cabs
Well I'll be damned. The closed back is the hotness anyway.