By email:

Sales@treefrogtreasures.com

By phone:

US residents call (toll-free) 1-866-394-2418.
Outside the US call 1-507-545-2500

By fax:

US residents: (800) 848-3169
International Fax Number:(507) 545-2502

By Mail:

Changing Guard Auctions
c/o Treefrog Treasures
248 Sandstone Dr. NW
Eyota, MN 55934

Changing Guard Auctions is owned by Treefrog Treasures LLC.