I was just notified that I won the referenced item with a bid of $601.89. I'm not sure how this is possible given that the amount I entered into Bidslammer was something on the order of $65.26. I had no intent of spending this amount on the button. Please advise.

Hello Albert,
Thank you for your question about this snipe. The database has the value "3746.26" stored for your bid. By any chance did you add an extra decimal point? We do not alter bids in any way.
If this hasn't been resolved to your satisfaction or if you have additional questions, please be sure to respond and we can take the next step.