I really like the #71 and whilst your example has the odd paint chip it is a heavy wrecker after! It will still look great on display or better still, get down on the carpet and play with it.
I have to confess that at 50 years old, I still get down on the carpet with my son to play with some of my non display Matchbox models and I use it as a great time to educate my son on the different variations.