With a common MOQ of 5 tons, buyers can source walnuts at a volume that’s both cost-effective and operationally manageable, while the mix of suppliers from Tanzania, South Africa, and Europe offers both affordability and quality assurance. A strong 44% rate of both phone- and business-verified suppliers helps reduce sourcing risk by confirming real-world operational capability. However, the vast price range—from $640 to over $170,000 per ton—means buyers must closely evaluate supplier origin and product specifications to avoid overpaying for lower-quality or mislabeled walnuts.