Barry Bonds’ 700th home run ball is once again up for sale:

An unidentified bidder first purchased the ball for more than $804,000 through Overstock.com after it was caught by a fan at SBC Park last Sept. 17.

However, the consignors of the upcoming auction have conservatively estimated the ball will sell for for between $100,000 and $200,000, ESPN.com’s Darren Rovell reports.

Ouch.