If you are looking for collectible dolls for sale, you are most likely to find something near but not what you wanted. Collecting dolls is an art in itself. Rare dolls are hard to find and when found are most likely in a poor state. Most collectors build their collection painstakingly and over many years. Indeed, collection of vintage dolls is a lifetime thing for many people. It is a hobby for adults and kids alike. Possessing beautiful vintage dolls is as good as having a few vintage Ferraris for some.
Collectible dolls are usually family possessions. This means if you are looking for example for Madame Alexander collectible dolls, you have to look around well enough. Many parents usually pick up a doll and give it to the kid without even glancing at the labels. This means the doll you are looking for most likely lies forgotten in a carton somewhere in an attic. Getting it would be a challenge of course. There are collectible doll shops but many keep stock of surplus dolls often of recent years. Some shops though have good collections of collectible dolls which will cost you a bit.
Original cabbage patch dolls are a collectors’ favorite. These dolls especially the vintage ones from the early 80s are a good find if you are a collector. A good place to look for these dolls is the internet. From the millions of doll fans on the net, you are bound to get what you are looking for.