This has been kicking around my desk for more than a week now and I have no use for it but perhaps someone here does?

I measure the length at over 8 inches and the width at approx 14mm.

I have no idea where to price it. Obviously, if it had GF on the clasp and was sitting waiting to be paired to a vintage Rolex, we would easily be asking three figures. Instead, it has "Roskopf" on the end and is in the sort of condition you would expect.

Is it worth £20 of someone's money, plus postage? Please bear in mind I'm in the UK. If you think my price is off, make an offer

Thanks ... and photos:

 

Quick bump - had one enquiry but no sale yet .... it will be off to the 'Bay later today if there's no interest here.