The "American Pickers" crew has spent over a decade exploring the country for all things antique and collectible, haggling with owners to get the most bang for their buck. The “American Pickers” have found some pricey stuff over the years, but this is by far the most expensive find.

The most expensive purchase on "American Pickers" came on the appropriately-titled debut episode of Season 17, "The $90,000 Question." Their find was a remarkable vintage motorcycle collection that included a rare 1920s motorcycle from Ace Motor Corporation, which alone cost $45,000.

The entire collection drove the final bill to $90,000, making this the priciest purchase yet. Sure, someday the "American Pickers" team might get a bigger deal, but in the four years since "The $90,000 Question" aired, not a single find has come close to beating it.