Where could you buy a Chincoteague Pony and how much would it cost in US dollars?

Each year they do the Chincoteague Island/Assateague Island pony swim. Where they send a herd of Chincoteague Ponies over to Assateague where they round them up and auction them off... It really depends on the type, age, and gender of the pony to determine how much it is. The islands are located off of the coasts of Virginia and Maryland.