I have an old mainsail for a mark III that has been in storage for sometime,
Its on the poorer side of good, but will still give a season or two of service or make a backup sail.
Prefer if i didnt have to post it, pickup in north sydney, though can work something out
Can get the measurements if required, from memory there are no reefing points and no battens
Anyone interested? send me a private message otherwise its becoming landfll
cheers
dan