Equipment?
It's all over the board. I'd think ~$15-$30K depending on what you are doing.
We've upgraded some things after our startup
Six years ago:
LaMarzocco Linea 2 grp
2 door fridge
undercounter fridge
Hozhizaki ice machine
tea brewer.
3 Grinders
Computer system for POS
All new except tea brewer.
$15100 including tax and shipping costs.
plus accessories such as ceramic cups, steaming pitchers, tamper, glassware, etc.
.. but that's a separate item. We did average $2.81 per ceramic cup/saucer, including shipping, for cup/saucers that go for $11-$13 each wholesale because we took the time to look.
I recommend new for all major equipment. Good ice maker and fridge should have 5 yr compressor warranty. Don't skimp on your grinders. With everything, you get what you pay for, but if you don't need it, don't buy it.