price listing

Hi, I need some guidance as to how much i should list the speaker I have that I want to sell. It is a QSC loud speaker system. Model is DSC-MH-1063. Excellent condition. Just used for some church services but we now use different equipment. Any input would help greatly!!!!!!!!!! I do not have pics uploaded on my computer yet but I will when i post it. Please help! Thank you!
Check Ebay sold (completed) listings and Hifishark sold listings.
These should give you a clue as to what others have paid.
And, Yes, post good pics of your speakers when you sell. As well as any deficiencies.