> Source: https://www.openingbid.art/artist/wilhelmina-post-for-grueby-faience-company · updated 2026-11-02

# Wilhelmina Post for Grueby Faience Company (b. 1898)

## What is Wilhelmina Post for Grueby Faience Company’s work worth? {#value}

As of 2 November 2026, OpeningBid has recorded 36 auction results for Wilhelmina Post for Grueby Faience Company at 3 houses since 2017. Over the last 24 months the median price was $3,489 including buyer’s premium (middle half $2,413–$6,848, n=12). The auction record is $18,750 for Rare vase with Jack-in-the-Pulpits (2020, Rago Arts). Source: OpeningBid, an independent auction-results database.

**Top auction records: paintings, drawings & sculpture**

| # | Work | Medium | Price | House | Sold |
|---|---|---|---|---|---|
| 1 | Rare vase with Jack-in-the-Pulpits, 1909 | Architectural terracotta | $18,750 | Rago Arts | Jun 2020 |
| 2 | Rare and Large vase with cinquefoils, 1898 | Architectural terracotta | $16,510 | Rago Arts | May 2025 |
| 3 | Rare and Large vase with daffodils, 1902 | Architectural terracotta | $15,000 | Rago Arts | Jan 2022 |
| 4 | Rare five-handled fern vase, 1900 | Architectural terracotta | $14,300 | Rago Arts | Sep 2022 |
| 5 | Rare tobacco jar with leaves and flowers, 1898 | Architectural terracotta | $12,700 | Rago Arts | Sep 2025 |
| 6 | Rare Vase With Handles, 1905 | Ceramics | $11,250 | Rago Arts | Jan 2017 |
| 7 | Fine Large Two-color Vase, 1991 | Ceramics | $10,000 | Rago Arts | Jan 2017 |
| 8 | Rare vase with buds, 1898 | Architectural terracotta | $9,375 | Rago Arts | Jan 2021 |
| 9 | Vase with overlapping leaves, 1899 | Glazed earthenware | $8,960 | Toomey & Co. | Sep 2026 |
| 10 | Rare vase with Jack-in-the-Pulpits, 1909 | Architectural terracotta | $8,190 | Rago Arts | Jan 2023 |


**Median price by medium (last 24 months, n ≥ 5)**

| Medium | Sales | Median |
|---|---|---|
| Sculpture | 33 | $5,292 |

**Median price by size (last 24 months, n ≥ 5)**

| Size | Sales | Median |
|---|---|---|
| Small (under 50 cm) | 35 | $5,313 |

Data as of 2 November 2026 · Source: OpeningBid, 36 results from 3 houses · [How we compute these figures](https://www.openingbid.art/methodology/price-data)


Wilhelmina Post for Grueby Faience Company is an artist with 36 auction lots recorded since 2017, median price $5,313.

A work by Wilhelmina Post for Grueby Faience Company sold in 2026 for $6,144, according to OpeningBid's index of auction results.

## What is a Wilhelmina Post for Grueby Faience Company work worth?

Across 35 sold lots tracked by OpeningBid, the median price of a Wilhelmina Post for Grueby Faience Company work is $5,313.

## Frequently asked questions

### What is a Wilhelmina Post for Grueby Faience Company worth?

Across 35 sold lots tracked by OpeningBid, the median price of a Wilhelmina Post for Grueby Faience Company work is $5,313.

### What is Wilhelmina Post for Grueby Faience Company's auction record?

Wilhelmina Post for Grueby Faience Company's auction record is $18,750, set in 2020.

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Data last updated 2026-11-02. OpeningBid tracks 15,390,829 auction lots from 577 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Wilhelmina Post for Grueby Faience Company auction prices”, https://www.openingbid.art/artist/wilhelmina-post-for-grueby-faience-company (updated 2026-11-02).

Historical auction data, not investment advice. Prices are premium-inclusive USD where the buyer's premium is recorded. Figures marked † are hammer prices (buyer's premium not included); ‡ marks a price whose basis is not yet verified. Non-USD results are converted at the sale month's rate.