closed one word .org's

[allfree]

I have a few one word .org's I was thinking about putting up for auction.....not many type's, but nice names for development. Anyone car to throw out some ballparks in regards to what they might go for in a place such as this one? I just don't really have much of a clue in this regard.....

buyers.org
prizes.org
partying.org
treasures.org
matching.org

Ballpark mid to high $XXX average value?

re's
john