I still have mine in the garage and am looking to sell them at some point, however it looks like they have been refurbished in the past and could do with a new refurb - they're okay tho, I think one had a very slight buckle but as far as I'm aware that kind of thing would be fixed as part of a refurb process.
I can understand they are not in the condition you are looking for but if you're interested let me know.
If you can PM me some pictures and i'll take a look that would be sound.
What do you mean a buckle ? Slight Kerb or ?