Well-known VeloSolex Club member Graham Atha is selling several Solexes and other motorcycles by auction on Saturday, 23rd January in the Doncaster area.
From the catalogue: This auction will be held at the vendor's premises near Doncaster. Full location details will be shared nearer the event with registered bidders. Viewing will be on site on the day of the auction and on 17th January. A catalogue will be available and lots loaded on the website in advance. Collect or appoint transport within 3 working days of the auction closing otherwise storage charges of £50 per day will be charged, please ensure you can collect before bidding.
The Solexes are Lots 18 - 31.
More information and pictures available here: https://www.spicersauctioneers.com/catalogue/ca899391a45ca4cb0413f69f11ff2a05/2A6FA85538C56E3991B429B74F737AD8/the-graham-atha-motorcycle-collection-over-60-motorcycles/
Amazing collection , I guess you have to request condition report to find out. If they start and work , Doncaster long way to go for viewing for me ,
sweet little selection, the Flash(what's the correct plural?! Or the collective noun?!)s look worth a punt, but you didn't mention the two Piaggio Apes 8-)