AI Appraisal Estimate

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Submitted photo · June 25, 2026

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AI appraisal

AI analysis & estimate

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Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

Vintage Hull Pottery Corky Piggy Bank

Vintage Collectibles / American Art Pottery

AI Estimated Value

·Not an official valuation·Verify before acting

$45.00 - $65.00

As of June 25, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a vintage ceramic piggy bank, specifically the 'Corky Pig' model produced by Hull Pottery, likely dating from the 1950s or 1960s. The item is characterized by a high-gloss white glaze and features hand-painted floral embellishments in yellow, orange, and green on its sides and back. The pig has a whimsical facial expression with an open smiling mouth, rosy pink cheeks, and black-accented eyes, ears, and snout. A distinctive feature is the coin slot located on the upper back and a curved tail. Based on the material and glaze, it appears to be a heavy earthenware or stoneware typical of mid-century American pottery. The craftsmanship shows relief-molded flowers that give the piece a three-dimensional texture. Condition-wise, the bank shows some minor surface dirt and light crazing consistent with age, though the colors remain vibrant. No major chips or cracks are immediately visible in the image, although the original cork stopper for the bottom may be missing, which is a common occurrence with this specific collectible. The size appears to be the standard large format, approximately 7 to 9 inches in length.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have examined the digital representation of the Hull Pottery 'Corky Pig' bank. This piece exhibits the classic characteristics of mid-century American art pottery, specifically the HP-31 series. Based on the whimsical relief-molded floral motifs and the specific glaze palette, this appears to be a genuine authentic Hull production from the 1950s. The glaze remains vibrant, though the noted crazing is expected for earthenware of this composition and age. The primary value drivers for Corky Pig collectors are the hand-painted details and the presence of the original cork snout plug; if the plug is missing, as suspected, it slightly diminishes the value. The market for mid-century kitchenware and piggy banks remains steady, though prices for common colorways like the white gloss have stabilized. Comparables for this size and condition generally sell in the $40 to $75 range on secondary markets. Limitations: Using image analysis alone, I cannot verify the presence of a 'HULL' maker's mark on the underside, which is critical for definitive authentication. I also cannot detect internal hairline fractures or professional repairs that may be hidden beneath the glossy glaze. A definitive valuation would require an in-person tactile inspection to check for structural integrity and a blacklight test to ensure no modern restoration has occurred. Provenance documentation, such as original shop tags or sales receipts, would further cement its historical context.

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