This is an exceptionally thick bold stamp of mark WP #59 'Ki' キ under a Roof.
This maker's mark really stands out on a smaller 3 inch float.
Bold Thick WP #59 Mark, 3 Inch
Written by Keith Glein
Additional Info
- Maker's Mark: WP #59 - Ki キ under a Roof
- Shape: Glass Ball
- Color: Blue-Green
- Size: 3 Inch
- Rarity: Uncommon Maker's Mark
- Country of Origin: Japan
- ID (optional): 2011-05-25-02 Glass Float Museum
- Retail Value ($): 100
- eBay Auction ($): 75