Watch List notes:

(t) CHINA. Zhou Dynasty. Spring and Autumn Period. State of Yan. Pointed Tip Knife Money, ND (600-400 B.C.). Certified "82" by Zhong Qian Ping Ji Grading Company.
Hartill-4.15. Dimensions: 115.9mm x 17mm; Weight: 16.9 gms. An uninscribed type considered to be the earliest of these issues, this wholesome example features deep forest green surfaces with some intense, lighter green encrustation.

Estimate: $100 - $200