Is this old tin tube worth anything?

[humperdingle]

I've had this old 1 piece metal (think it's aluminium) tapered tube for some time, not really knowing what to do with it!

It's label (Looks painted on?) says "Burroughes & Watts Ltd".

Condition is pretty good - Some scrapes to the blacking and a small dent 3" or so from the narrow end.

See pic.

[Ossie]

I have a couple of dozen of these in club.. Knock them out for about a fiver each with a padlock....if you can get more let me know lol