Preliminary identification
Photo reference
2 uploaded photos
Overview
This is a beautifully hand-thrown stoneware mug featuring a rich, multi-layered drip glaze that transitions from a deep, dark navy to a frothy, crystalline blue-white. The bottom is stamped with the distinctive bell-shaped maker's mark of Deneen Pottery, a celebrated family-owned American studio known for its durable, high-quality functional art.
Story
Starting in a Minnesota garage in 1972, Peter Deneen revived traditional hand-thrown pottery techniques to create mugs that could survive daily life. Today, each mug is touched by over 24 pairs of hands during its creation.
Maker / Origin
Deneen Pottery was founded by Peter and Mary Deneen in St. Paul, Minnesota. They specialized in creating custom, hand-thrown stoneware for bed and breakfasts, national parks, and businesses across the United States. Their signature style combines rugged, high-fired durability with beautiful, organic glaze combinations that make each piece unique.
Condition & Value
The mug appears to be in excellent condition with no visible chips, cracks, or crazing in the glaze. The unglazed bottom is clean and free of staining, suggesting minimal use. Excellent condition like this helps maintain the upper end of the value range.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.