> Source: https://www.openingbid.art/artist/ernst-mumenthaler · updated 2026-11-03

# Ernst MUMENTHALER (1901–1978)

Ernst MUMENTHALER is a Swiss artist with 6 auction lots recorded since 2023, median price $1,299. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Ernst MUMENTHALER is recorded as sold in 2026 for $1,299; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

## What is a Ernst MUMENTHALER work worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Ernst MUMENTHALER work is $1,299.

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.

## Frequently asked questions

### What is a Ernst MUMENTHALER worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Ernst MUMENTHALER work is $1,299. 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 Ernst MUMENTHALER's auction record?

Ernst MUMENTHALER's auction record is $1,313, set in 2023. That record lot sold for a hammer price of $1,313 (buyer's premium not included).

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Data last updated 2026-11-03. OpeningBid tracks 15,596,131 auction lots from 579 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Ernst MUMENTHALER auction prices”, https://www.openingbid.art/artist/ernst-mumenthaler (updated 2026-11-03).

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.