There are many wonderful mahjong dealers out there, many of whom sell on ebay.  This list is evolving as i find out how people want to be contacted:

These three people helped with Mah Jongg The Art of the Game. The book could not have been done without them:

on ebay: Fracas1  (Katherine Hartman) : cat.hartman@gmail.com  Garland (Bill Price)

And Susan West at www.mahjongmahjong.com  Susan has a terrific website and a huge inventory of games. She might even have some not listed, so ask.  Susan and I also worked together on Mahjong is for the Birds, our guide to identifying vintage Mahjong sets.

These are other dealers,  some I know personally:

Krabin9173@gmail.com  : antiquesareabetterbet

www.bradfordboards.com

Shelley Giles Sgiles58@gmail.com

Johni Levine: lajohni@aol.com  Johni has a huge inventory, and she can find matching tiles for Jokers

Susan Weir has some Bone and bamboo sets for sale:   sweir1099@aol.com