Im thinking of selling these jbl m330 mk2 speakers and amp to rise some cash how much do you think I should ask for them?

They are in good condition and have hardly been used
Sorry I don’t have better photos

The speakers are 12” and are around 350 watts I think
The amp is 2 interM r150 amps both are bridged to mono 1 for each speaker so give out 300 watts per channel
The graphic is a auesis m eq 230 30 band stereo
Amps and graphic are housed in a flight case and come with speaker wires power cables and line in cable
I also have some home made stand for the speakers but they have been made in a engineering work shop so are quite good