Mark,
Based on my experience in my market (Cincinnati, OH), it's a bad idea to buy during FORECLOSURE AUCTIONS. Why? The bank will be there and will bid up the price to what they're owed.
It's better if you can buy BEFORE the foreclosure auction - and negotiate a SHORTSALE - or AFTER THE AUCTION when the bank bought it and it becomes an REO. You will get discounts when you buy before or after the foreclosure but not during the auction itself. Only the amateurs bid at auctions. The professional investors get the good deals before the foreclosure or they buy the REOs in bulk from the bank.
On your question on whether the house is overpriced...at $92K and it sounds like it needs repairs, it probably is. What's the days on the market in your area? If it's 90 days, here's the formula I use:
Maximum Offer = 0.9 x ARV - Repairs - Profit
Say the repairs are $10K, your ARV to be conservative is $130K...
If you're going to renovate the property and then sell it, your profit should be at least $20K. With these numbers, your maximum offer should be $87K.
If these are the numbers, I will start my offer to the bank at $70K.
If the days on the market is longer than 90 days, you need to use an even more conservative formula. If you're going to just sell the house to another investor/ rehabber or landlord, I will start my offer to the bank at $60K.
The bank will accept an offer lower than the loan balance if you can prove to the bank that it's in their best interest to do so. Read about shortsales in the forums here at BP for more details or email me if you need help.