Unfortunately, the application has been discontinued, so it's no longer available for purchase or download. However, if you're looking for an alternative solution, it looks like the same company is now making another tool called: Auction Sniper. Using this one costs 1.5% of the final price of the auction, but it can't be any less than $0.35 or more than $14.99.
What is the cost of Auction Sentry?
Unfortunately, the application has been discontinued, so it's no longer available for purchase or download. However, if you're looking for an alternative solution, it looks like the same company is now making another tool called: Auction Sniper. Using this one costs 1.5% of the final price of the auction, but it can't be any less than $0.35 or more than $14.99.