Dual sided powermeter pedals. Paid about £800 for these and used them when doing time trials but they are sitting unused and therefore time to pass on. Have been stored without batteries at all times so no risk of any internal damage. Perfect working order and happy to demonstrate via a video for peace of mind if so required. Would need to but some lithium batteries first though, but could then send them on to a successful buyer who can then have a free set of brand new lithium batteries to use.
eBay