I have a pair of Schroth harnesses that have just been removed from my car. They are in good condition but expired in 2018 for race use. They have never been in an impact. They are the lotus ASM version but I have the correct Schroth fittings to bolt them into a Caterham. Over £700 new. Looking for £250. If you are interested, send me PM with your email address and I can send you photographs. They are close to Derby but I can post them.