Maria Martinez and Santana Martinez, San Ildefonso blackware bowl, 10 inches. Estimate: $1,000-$1,500. ← Previous Next → Maria Martinez and Santana Martinez, San Ildefonso blackware bowl, 10 inches. Estimate: $1,000-$1,500. Maria Martinez and Santana Martinez, San Ildefonso blackware bowl, 10 inches. Estimate: $1,000-$1,500.