I did pay quite a sum of money.

[goodstudent]

How to say the product is not really cheap?

Can I say:
"I did pay quite a bit"

"I did pay quite a bit of money"
"I did pay quite some money"​

Any better suggestions? Thanks
​

 

[emsr2d2]

How [strike]to[/strike] can/should I say the product is not really cheap?

Can I say:
"I did pay quite a bit."

"I did pay quite a bit of money."
"I did pay quite some money."​

Any better suggestions? Thanks.
​

The first two are OK. The third is not natural.