WP #178 is comprised of an encircled "U".
The stamp used on this float had small bars on the ends of the U. This version is less common than U without bars.
It's a pre-WWII mark.
The float measures about 3 inches in diameter.
WP #178, Encircled 'U', 3 INch
Written by Keith Glein
Additional Info
- Maker's Mark: WP #178 - U in a Circle
- Shape: Glass Ball
- Color: Blue-Green
- Size: 3 Inch
- Rarity: Common Maker's Mark
- Country of Origin: Japan
- ID (optional): 2020-01-18-01 Glass Float Museum
- Retail Value ($): 45
- eBay Auction ($): 35