Should I ask for a buyer rebate? Or, am I being too cheap?

[Fred Engh]

I called the listing agent on a foreclosure listed at $35k. 

I told her I'd make an offer (not at $35k). Mine was significantly lower.

She told me she'd e-mail me the documents to e-sign. 

She had everything filled out (convenient). 

They already have an offer that I know is more than mine (it's cash as well). 

Am I being too cheap asking for a buyer's rebate on such a low dollar transaction? She's representing both of us. I looked at the house once. 

Although it was convenient having everything filled out, there was nowhere to change anything on the Authentisign document. 

What would you guys do?