Makers / Great Lakes

Owen Gromme

Milwaukee, WI · 1896–1991 · 6 sales at Guyette & Deeter since 2025, every one reviewed

What Grommes have brought

How these numbers are made
$1k$10k20252026May 2026 · 5 sales · median $4,800Jun 2026 · 5 sales · median $4,800Jul 2026 · 6 sales · median $10,200Aug 2026 · 6 sales · median $10,200Sep 2026 · 6 sales · median $10,200May 2026 · 5 sales · median $4,800Jun 2026 · 5 sales · median $4,800Jul 2026 · 6 sales · median $10,200Aug 2026 · 6 sales · median $10,200Sep 2026 · 6 sales · median $10,200$1k$10k20252026May 2026 · 5 sales · median $4,800Jun 2026 · 5 sales · median $4,800Jul 2026 · 6 sales · median $10,200Aug 2026 · 6 sales · median $10,200Sep 2026 · 6 sales · median $10,200May 2026 · 5 sales · median $4,800Jun 2026 · 5 sales · median $4,800Jul 2026 · 6 sales · median $10,200Aug 2026 · 6 sales · median $10,200Sep 2026 · 6 sales · median $10,200
Sale month on recordYear only, placed at mid-year12-month rolling median

Every dot is a sale (price includes buyer's premium, log scale). The line is the median of the trailing twelve months, shown only when that window has at least 5 sales. Hover or tap any dot for the bird behind it; click to open the sale.

Full-size decoys and shorebirds only (6 lots). Miniatures and decoratives are excluded from the median but still shown as dots. Hover or tap any dot for the bird behind it; click to open the sale.

$10,200
Median sale, last 12 months (all lots)
6
Sales in the last 12 months (all lots)
50%
Sold over the high estimate (all lots)
—
vs last year (all lots) — needs 15 sales at both ends
$36,000
Top sale (all lots) — Canada Goose, 23 Apr 2026
$10,200
Median sale, last 12 months (full-size)
6
Sales in the last 12 months (full-size)
50%
Sold over the high estimate (full-size)
—
vs last year (full-size) — needs 15 sales at both ends
$36,000
Top sale (full-size) — Canada Goose, 23 Apr 2026

By species How these numbers are made

The ten species that come up most often, with how many have sold and the median price.

About these numbers

Prices are what the buyer paid, including the auction house's premium. The line on the chart is the median of the trailing twelve months, redrawn every night. A window holding fewer than 5 sales gets no point at all, which is why the line breaks rather than bridging a quiet stretch.

Only sold lots are counted. Sales by year: 2025: 1 · 2026: 5. Coverage is Guyette & Deeter and Copley; private sales, shows and other houses aren't in this data.

Read the full methodology

The recap after every sale

One email after every major decoy auction: what sold, what it brought, which carvers moved.