One soft-cover and two hardcover three volume sets of Burnham's Celestial Handbooks. The soft-cover and one hardcover (except missing volume one dust jacket) are in average/good condition. The remaining hardcover is in good condition with all dust jackets. Soft-cover and hardcover missing a dust jacket for $30.00, and the good hardcover for $35.00, shipped. PayPal preferred. Thank you for your consideration. Clear skies.