When shopping at thrift stores, what is your price limit for non-name-brand clothing?

I'm talking like shirts, blouses, blazers, jackets, dresses, jeans, and coats. What would be your price limit, considering that they are used and not name brands?

I was just shopping at Goodwill today and felt that it was more expensive than it should be. For example, jeans cost $9.99, coats cost $14.99, and blazers cost $8.99. All of them are not name brands and are used. I felt like I could find just as good of a deal in retail stores, and their clothing would be brand-new.

Or maybe is it just me? Is that normal pricing nowadays? Either way, I'd like to hear what you guys consider good prices for shirts, blouses, blazers, jackets, dresses, jeans, coats etc. Thanks!