hi was wondering if anyone could tell me what this is worth I'm told it is a Pearson bobbin winder for a leather sewing machine? Just seen one like it sold for £400!! On EBay mine has what looks like a hot water bath with a lidded container which sits in it. Mine has a gas burner made out of brass though the gears on mine are a little stiff so I have not tried to force it is it worth anything? If so would anyone want to make me an offer? The only damage is it has two chipped corners of the lid of the top container I will get some better pics tomorrow