Another 3 versions of Chancery Lane! I’ve only ever seen the circular and oblong version. Would be nice to see a picture of them when you have time John. The insurance tags average from £3 to five pounds usually on eBay, so I just normally add them to my safe keys when I have a full set of them. I’ve noticed along with the different makers some people actually collect them with the different place names too. Some of the old bone and cellulose tags are interesting too. Have you been collecting the advertising ones for long? Do you have a large collection?