Here's a 3 inch float stamped with mark WP #61 which is similar 'Naka 中 Under a Roof'.
Found in northern Japan.
This float has excellent provenance having come from the ex-Col. Rich Richardson collection.
WP #61, Naka 中 Under a Roof, 3 inch
Written by Keith Glein
Additional Info
- Maker's Mark: WP #61
- Shape: Glass Ball
- Color: Blue-Green
- Size: 3 Inch
- Rarity: Uncommon Maker's Mark
- Country of Origin: Japan
- ID (optional): Glass Float Museum 2018-11-10-02
- Retail Value ($): 50
- eBay Auction ($): 35