Need Info Help

Hi there everyone...my dad was a truck driver for over 40yrs so I had the bright idea of opening a trucking company in his honor only to fall on my face within a 6month period!! Needless to say, I have been searching all day to try and find the blue book value on the truck that I had to give back to the bank before they came and took it. Everyone wanted 20-40dollars for the information! I just need it for my taxes, so I dont have to give Uncle Sam an arm and leg too!! While searching for the last 3hrs I stumbled across the truckers report website. My dad always said that truckers helped each other out, and Ive seen it over the years when I went on trips with him time and time again. I miss him terribly!! Anyway, Im not very computer savvy so Im not sure where I would go on your website? I had a 2007 Conventional Peterbuilt 386 automatic with almost 785K miles on it when I gave it back to the bank. If anyone knows how much it was worth, or direct me where I can get the info, I would be forever in your debt!! Thank you in advance for your help and listening!!
A "trucker in the sky's" daughter
Sabrina

 

Thanks a bunch!! With taxes I was hoping cheaper...refund would be higher!! haha But at least I have something to work with now!! Thanks again...
Oh yeah everyone...Happy St. Patty's Day!!
Another Sunny Day In Paradise queen
(love the beach!! Miss the berkshires!!)
Sabrina