This is a small, handcrafted blown glass penguin figurine featuring a glossy black-and-white body with delicate webbed feet.

The value of a 1" miniature hand-blown glass cat playing with a ball generally ranges from $5 to $15. 

The exact value depends heavily on its origin and production style:

• Mass-Produced or Contemporary Import: Generic, unmarked lampwork figurines imported from countries like China or Ukraine typically sell online or at gift shops for $5 to $9. 

• Vintage Mid-Century / Red Ball Brand: If this is a vintage mid-20th-century Japanese miniature (often imported by companies like "Red Ball"), individual figures can command $10 to $20 depending on condition. 

• Authentic Venetian / Murano Miniatures: Genuine vintage Italian miniatures made by skilled Murano masters with distinctive glasswork artistry can sell for $15 to $35+