looking to upgrade my cards

[drjuanitor]

So i have two amd hd 7770's of which i can only use one at the moment. I cannot bridge them with a crossfire bridge because there is no finger slot for them. And also after updating all of my drivers, i am still stuck with only one card being used. I am looking to either sell both of the cards or just one. but what this thread is mostly about asking what i should sell these for as they are not very popular and are becoming dated. (Although ive only owned them since March 2013). Im inquiring mostly so if anyone could give me an estimation or set price, that would be great. Im very lenient and i suppose i rip myself off alot of the time because i dont try to get the best price, i just try to get rid of things for what seems like a decent price. I plan to either buy one better more powerful card or 2 cards that are better. thank you!

 

[SturmWurbler]

I'd say you could sell one for £70+ at least. I'm assuming 2GB?