Rare Antique Cobblers Heel Fiddle Waist Burnisher Leather Tool

Beautifully made sole burnisher wo5h fruit wood handles, has a number stamped into it but cannot see a name, look like maybe has worn off?

I got this as learned boot making over covid but have to slim down on my hobbies dues to work.

I am selling a huge collection of tools that came from a saddlers that closed down in the 1960s but had been running since the 1600s. Most of these tools are early to mid century, a few more recent, and some much older. I have some really lovely items to list all by brands like Dixon, Buck and similar. Please use search 'Leather Tool' on my other listing's as selling a lot of clothes!