Glass work - help with pricing?

[Adarajames]

I've been making fis s glass works at local adult ed, and thinking to sell some to pay for next lot of classes / glass, but no idea what to pice them at, so hoping its ok to ask her foif suggested amounts? Takes a couple days to put all the tiny bits together, then 2 lots of firings, each about 12hrs. Any ideas? Ta

£30-40 They're lovely. Sadly I can't buy anything made of glass until the children leave home.

They're lovely, what size are they, it's hard to tell from the pics. Are they sturdy enough to use as a bowl or just decoration?

thanks, they're between 30-32cm ish.
you can use them, although obviously not for something like soup! ;) Are delicate, but careful use they are ok. :)