String quotes can be escaped with a backslash, but the backslash remains in the string; for example, r\ is a valid string literal consisting of two characters: a backslash and a double quote; r\ is not a value string literal (even a raw string cannot end in an odd number of backslashes).
Depending on other factors like location and the dental system used, a general dentist may charge as little as $350 for a set of conventional dentures while a prosthodontist might charge closer to $10,000. Usually the difference is not quite so staggering but this does emphasize how important it is to shop around.
On average, you can expect a dental crown (cap) to cost in the range of $700 to $1600. Some dentists do charge more but that is not the norm. Prices vary according to the type of crown being placed: All-ceramic ($840 to $1560), Porcelain-fused-to-metal ($760 to $1590) or All-metal/Gold ($670 to $1450).