This is an antique little wooden disc thing that looks like it might be the lid or stopper from a jar or bottle.
It has a nice illustrated depiction of York Minster on the top under glass.
Reverse painted as you find on a lot of antiques that were made for souvenir during EXHIBITIONS. York had a Great Exhibition in 1866.
No maker's marks etc.
Please see close-up photographs provided for more details and visual confirmation of condition for yourself.
Condition Report: Normal signs of age and use wear including some surface scuffs etc.
There is a tiny chip on the edge of the glass.
It measures approx. 50mm in diameter x 10mm deep.
My stock ref : in small collectables misc. drawers.