That one went to the Netherlands :-)
Considering the available data it is a very light one.
https://1drv.ms/x/s!AiA-knT__Wemg75yNhS7Nv29xZS9hA

Getting from 219 down to 210 by stripping or slightly below should be doable but below that seems difficult to me. It depends how many gelcoat is spent on the surfaces and that you only know when you start sanding...

ps.
Maybe I should continue Richard Cawsey's work to create a register of Libelles to document some history.