I follow this generally accepted Ebay condition rating:

Mint - New unused.

Near Mint - Like new but has been used.

Excellent - Very minor signs of use.

Very Good - Some signs of use.

Good - Obvious wear but in good working order.

Fair - Well used with heavy wear but functioning.

Spares or repair - Item not working.

I am not a trader and always stick to Ebay rules for payment, postage addresses and communications.They are used items so I cannot offer any guarantees. If you need a guarantee or the option to simply return, I recommend buying new.