Butter dish (Cheylesmore CV3)

Tupperware butter dish.
I’ve used this for over 40 years, it will take a pound (500g-ish) of butter, or a smaller one. It’s well used, as you can see from the photos and there’s a small split in the lid, which doesn’t affect use.
If you’d like it, collection is from Humphrey Burtons to please. Thank you.