Not sure about nationals other than the last 1 was in Columbus, OH in like Oct or Nov. Eighty-Four Auction in Washington, PA is probably about 2 1/2 hrs from you & they have something very similar to Mt Hope every Monday. Mt Hope has livestock & poultry auction every Wednesday. Livestock starts at like 10:30am & poultry goes at 1pm with the rabbits. They have Swap Meets 3 times per year where vendors set up booths or tables & sell everything you can think of including poultry. They also have the Exotics Sale 3 times per year where everything goes auction style over 2-3 days time.