New

The model has never been sold by a retailer.

Mint

Mint is perfect, anything less .... even the most minute scratch makes it less than mint.

Excellent

Model is very close to being mint. Only one or two tiny marks.

Good

Model has a few signs of use, just a few scratches/chips but it is still a lovely item..

Fair

Model has been played with, shows some signs of wear.

Poor

Model has been well used.(Only sold if it's a very rare item)