Find old paintings of Douglas mcarthur worth money?

To find valuable old paintings of Douglas MacArthur, consider visiting auction houses, galleries, or online platforms specializing in military memorabilia and fine art. Research reputable artists known for depicting MacArthur, such as those from the mid-20th century, and check for provenance to verify authenticity. Additionally, consult art appraisers or historians for valuation insights. Online marketplaces like eBay or specialized auction sites may also feature listings for such artworks.