> Source: https://www.openingbid.art/artist/william-lonnberg · updated 2026-11-01

# William Lönnberg (1887–1949)

William Lönnberg is a Finnish artist with 7 auction lots recorded since 1990, median price $1,374. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by William Lönnberg sold in 2020 for $1,605, according to OpeningBid's index of auction results.

## What is a William Lönnberg work worth?

Across 4 sold lots tracked by OpeningBid, the median price of a William Lönnberg work is $1,374.

The median William Lönnberg painting sells for $1,142 across 5 lots.

Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 8 | $1,142†‡ | $5,000† | 62.5% | 2024-06-22 |

† hammer price — buyer's premium not included.

‡ reported price — whether it includes the buyer's premium is not yet verified.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 1996 | $5,000† |
| Paintings | 2020 | $1,605 |

† hammer price — buyer's premium not included.

The highest recorded result in each medium. The full sale history is in the OpeningBid app (free sign-up).

## Frequently asked questions

### What is a William Lönnberg worth?

Across 4 sold lots tracked by OpeningBid, the median price of a William Lönnberg work is $1,374. The median William Lönnberg painting sells for $1,142 across 5 lots. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is William Lönnberg's auction record?

William Lönnberg's auction record is $5,000, set in 1996. That record lot sold for a hammer price of $5,000 (buyer's premium not included).

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Data last updated 2026-11-01. OpeningBid tracks 15,222,099 auction lots from 571 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “William Lönnberg auction prices”, https://www.openingbid.art/artist/william-lonnberg (updated 2026-11-01).

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.