Howard Terpning, Blackfeet Storyteller, oil, 32 x 42. Estimate: $500,000-$750,000.

Howard Terpning, Blackfeet Storyteller, oil, 32 x 42. Estimate: $500,000-$750,000.

Howard Terpning, Blackfeet Storyteller, oil, 32 x 42. Estimate: $500,000-$750,000.

Howard Terpning, Blackfeet Storyteller, oil, 32 x 42. Estimate: $500,000-$750,000.

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