Yep I noticed that. Difficult to call. If you had a seriously damaged air floor in a better example that would be worth £150+ alone if it resurrected an otherwise u/s boat.
But as a restoration project I think it's about there at £100-£150.
I reckon the whole floor and transom have been re-glued in the past... messily hence the attempt to cover it up with matt black paint. If correct it's bad enough trying to get the factory glue off to repair but getting off excess or perhaps an unknown type can drive you to despair... particularly if the previous repair is with something daft (in this application) like sikaflex.
