How much should I sell my motorcycle with a blown engine for?

I have a 2004 Honda shadow spirit 750 with a blown motor. I don't know exactly what's wrong with it, i just know that there's zero compression in one cylinder and almost zero in the other. It has been sitting in a barn for 3 years and is pretty dirty. I'm going to sell it for parts and was wondering what a reasonable price would be. I was thinking $500, but I don't really know anything about motors or mechanics so any input would be appreciated.

Sell it to a scrap yard. They should give you a couple hundred for it

Jan 2012, sold my 2000 Suzuki 650 Savage -- non-stock pegs/handlebar/headlight/taillight/seat; not running -- for $400.

It won't bring much. Start at $350 on craigslist and then come down when you don't get any calls.

I wouldn't pay more than $200 as a parts bike.

There was a reason why the bike was parked and you can be sure it didn't fix itself sitting the barn. Unless there's a major reason to restore it, like it being your great granddad's 1923 Indian, it is not worth more than salvage value and definitely not worth your time spent disassembling, advertising, answering replies, etc.

Sell it for scrap and move on.

Whatever you can get for it. Once a bike doesn't run the price goes through the floor.

See what they're going for on eBay. Five hundred sounds about right. And if that doesn't work, you could lower it further. I've got a non-running 87 Honda 250 in my garage. In my case, it's a parts bike for my new Honda Rebel.

Fix It. It can't be more than a stuck/burnt valve with zero comp. (or slipped timing chain--new chain/tensioner). If you can show it runs, it Will sell.

If not, its catch-as-catch-can. If you wait long enough, someone will buy it for what you ask. 'Till then, U you will loose patience and sell to next guy who has $50, cash.

I paid $300 for a Honda with only 1300 miles on it. Needed new tank, battery, TLC. Had her 8 years.