in quest of the best web sites for collectors
The Association of Game and Puzzle Collectors is dedicated to the collecting and preservation of old games and puzzles, and to research on the history of games and puzzles. It is a nonprofit group, staffed entirely by dedicated volunteers.
You will find a good selection of vintage jigsaw puzzles at the Ruby Lane collectibles mall.
A guide to the history of 20th century jigsaw puzzles, with many jigsaw puzzles being displayed, from American and other manufacturers. This is an independent website, providing a service to the "puzzling" community. There is a small sales section for vintage puzzles.
This website displays the best of Susan's wooden puzzle collection, and includes commentary on their particular features. Many beautiful old jigsaw puzzles here.
The Puzzle House sells upscale, high quality, hard-to-find jigsaw puzzles. Over 1,100 jigsaw puzzles, wooden puzzles, and 3D puzzles ranging from 150 to 18,000 pieces.