Three Jade Zhang Form Blades

Three Zhang style jade blades with notches and a singular drilled hole. Two are of cream and russet jade and the tallest one has a mottled grey/green variety. These are of a style seen from the late Neolithic to Early Shang periods (c. 2000 - 1500 BCE).NOTE: This lot is being reoffered due to nonpaying bidder Siegfried Kastner (China Management & Partner) of Saxony, Germany.
Dimensions: 17" and 10 1/4" and 9 3/4" high
Property from a lifelong collector

(ERIC2-798)(PR)
Condition Report: Good, condition appropriate for age.