10 Classic American Motorcycles That Have Skyrocketed In Value

1922-1923 Ace Four Used Selling Price: ~ $91,000

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1936 Harley-Davidson E Knucklehead Used Selling Price: ~ $100,000

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1916 Thor V-Twin Used Selling Price: ~ $110,000

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1911-1912 Pierce Arrow Four Used Selling Price: ~ $125,000

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1911-1916 Flying Merkel Used Selling Price: ~ $150,000

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1930 Indian 402 Used Selling Price: ~ $205,000

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1912-1918 Henderson Four Used Selling Price: ~ $210,000

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1912-1915 Indian Board Track Racer Used Selling Price: ~ $285,000

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1936-1942 Crocker Small Tank & Big Tank Used Selling Price: ~ $825,000

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1908 Harley-Davidson Strap Tank Used Selling Price: ~ $900,000

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