I went through and added up the total based on what we would have paid if we had bought them on Amazon. The totals do not include shipping.
What we paid: $91
What we would have paid if we bought them on Amazon: $738.05
What we saved: $647.05
Yay for second hand books!
I officially have a first edition of Jurassic Park (a birthday present from an awesome friend), The Lost World (Library sale!), and Timeline! They're not worth much right now, I just love them.
All in all, we got to hang out with a friend of ours and buy some awesome books! It was a success!