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

# Rob Sieminski (b. 1953)

Rob Sieminski is an American artist with 18 auction lots recorded since 2019, median price $469. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by Rob Sieminski sold in 2024 for $2,268, according to OpeningBid's index of auction results.

## What is a Rob Sieminski work worth?

Across 11 sold lots tracked by OpeningBid, the median price of a Rob Sieminski work is $469.

Some prices are hammer-only and exclude the buyer's premium.

## Frequently asked questions

### What is a Rob Sieminski worth?

Across 11 sold lots tracked by OpeningBid, the median price of a Rob Sieminski work is $469. Some prices are hammer-only and exclude the buyer's premium.

### What is Rob Sieminski's auction record?

Rob Sieminski's auction record is $2,268, set in 2024.

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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, “Rob Sieminski auction prices”, https://www.openingbid.art/artist/rob-sieminski (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.