How much these instruments go for?

[ind1]

An Epiphone El Capitan acoustic bass - Great condition http://www.epiphone.com/default.asp?ProductID=106&CollectionID=12

And

A black Jackson guitar which is made in Japan. No idea what model it is, only got a serial number.. Thing is, official site doesn't have any information on Jackons made outside of the US. - Condition on this is pretty good. Missing one knob (Moved 2 houses and now I have no idea where it is), and the back plate..
Looks like this, but doesn't have EMG pickups.. or that weird bridge.. http://www.jacksonguitars.com/products/products.php?group=MG-Series&page=1&product=2910104503

Any ideas?

PS: Also got a Roland MT-300S GS Sound Module Sequencer - good condition http://www.rolandcorp.com.au/default.aspx?prd=248 - any price?

 

[antichef]

I don't know - but if you want to sell'em you can put an ad in the classified section (somewhere below on the bbs front page) and ask for offers.

Another thing you can do is go to ebay and do a search that finds comparable items (if possible), but look at "completed" listings to see what they actually did sell for.