WP #17 'Ao' 青, which means 'blue.
It's stamped on the seal of a 5 inch float.
This float has excellent provenance having come from the ex-Ramon Fulton collection.
WP #17, Ao 青, 5 Inch
Written by Keith Glein
Additional Info
- Maker's Mark: WP #17 - Ao 青
- Shape: Glass Ball
- Color: Blue-Green
- Size: 5 Inch
- Rarity: Common Maker's Mark
- Country of Origin: Japan
- ID (optional): 2008-11-23-01 Glass Float Museum
- Retail Value ($): 50
- eBay Auction ($): 25