I just know some guys are into the Helix stuff, so maybe it helps prise something Lyons Maid loose?
I'm always happy to make up cash or balance a deal out either way.
Sometimes dangling a small carrot is all thats needed, as I have met a few guys with Lyons Maid that only wanted trades.
I was offered £25 for it earlier today, so I would say your £10 valuation is off (you're opinion is fine, after all, things are only worth whatever someone is happy to pay) but I turned that down as I want to try trading first.
Thanks for posting the photos.