Date: March 2025
Classic.com: The lowest recorded sale price for a Harley-Davidson X90 was £1,500 for a 1974 model in September 2022. (Source)
Car and Classic: A 1973 Aermacchi Harley-Davidson X90 with 1,200 miles was listed for £4,000. (Source)
Bonhams Auction: A 1974 Harley-Davidson 90cc X-90 from the Warr's Harley-Davidson Collection was auctioned. (Source)
Classic.com: The highest recorded sale price for a Harley-Davidson X90 was £9,800 for a 1973 model in March 2022. (Source)
Classic.com: The average sale price for a Harley-Davidson X90 is £4,300. (Source)
For project condition bikes: Approximately £1,500 to £2,500.
For roadworthy condition bikes: Approximately £4,000 to £5,500.
For restored or mint condition bikes: Approximately £4,300 to £9,800.
Note: These values are approximate and can vary based on factors such as mileage, condition, and market demand.