That's less than £2 each, they are well over £10 each new. You need 12 for a circle so just the job if you want to add an outer loop to your R1 circuit. I have only used them inside but I got them second hand so can't say they have never been used outside. Anyway they are in good condition but note no rail joiners and two of the pieces have had their sleeper tags cut, see picture. I can't remember why I did that but there must have been a good reason at the time. £20 plus £5 P&P to UK mainland address only. PM me if interested, but don't ask me to split the lot!