I have put them up for sale now on that well known site if anyone is interested.

Ahhh perfect explanation !

thanks Bailarm !

Hi folks, I have had 2 good conditioned Mitchell 410's for a few years (one is still boxed), i bought these of someone who said they had bought them from new some time ago. I recently gave them a good clean with a view to selling them on and as i did i noticed they both have the same serial numbers,...