One of the good traits of the Old World Carniolans is that they shut down the brood nest in a dearth. Some fell that the Old World variety are better honey producers that the new hybrids We ship our queens U.S.P.S Express Mail. Please email or call our office for shipping costs. Quantity Pricing: 1-5: $23.00 6-25:$22.00 26-49:$19.00 50-99:$18.00