Simplify the following text for a Grade 12 native English-speaking person.
Original: While dolls have traditionally been toys for children , traditionally seen as a girls toy , they are also collected by adults , for their nostalgic value , beauty , historical importance or financial value .
Simplified: While dolls are usually for children , they are also collected by adults , for remembering things from the past , their beauty , their historical importance or their financial value ( being worth money ) .