Stack's Bowers & Ponterio
May 2020 Hong Kong Auction - Online 7 May 2020
View prices realized
2) 10 Cash. Very Fine. Hartill-22.754.
3) 10 Cash. Fine. Hartill-22.755. Smaller size than above.
4) Cash. Very Fine. Hartill-22.416.
Estimate: $150.00- $300.00