Lego - 8285 Tow Truck for a song

I found a bargain in the Boxing Day sales: a Technic Lego Tow Truck (set number 8265, from 2006) for AUD $20 at Kmart! It's a big set, and I haven't decided whether to build it or sell it. The box is a bit ratty but it looks like all the parts, instructions and stickers are intact.