> Source: https://www.openingbid.art/artist/frank-knox-morton-rehn · updated 2026-11-03

# Frank Knox Morton Rehn (1848–1914)

Frank Knox Morton Rehn is an American artist with 42 auction lots recorded since 1991, median price $815. 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 Frank Knox Morton Rehn sold in 2026 for $3,250, according to OpeningBid's index of auction results.

## What is a Frank Knox Morton Rehn work worth?

Across 34 sold lots tracked by OpeningBid, the median price of a Frank Knox Morton Rehn work is $815.

The median Frank Knox Morton Rehn painting sells for $1,020 across 30 lots.

The median Frank Knox Morton Rehn work on paper sells for $452 across 4 lots.

Medium (50–120 cm) Frank Knox Morton Rehn paintings typically sell for $606–$1,982 (the middle half of 23 sold 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 | 34 | $1,020†‡ | $3,250 | 88.2% | 2026-06-05 |
| Works on Paper | 7 | $452‡ | $764 | 57.1% | 2005-03-04 |
| Masterpieces (top of market) | 3 | $3,081 | $3,250 | — | 2026-06-05 |

† hammer price — buyer's premium not included.

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

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 23 | $606–$1,982†‡ | $1,265†‡ | $3,250 |

† hammer price — buyer's premium not included.

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

Size is the work's longest edge. Cells appear only with at least 5 sold lots.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2026 | $3,250 |
| Paintings | 2011 | $3,081 |
| Works on Paper | 2005 | $764 |
| Works on Paper | 1996 | $600 |

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 Frank Knox Morton Rehn worth?

Across 34 sold lots tracked by OpeningBid, the median price of a Frank Knox Morton Rehn work is $815. The median Frank Knox Morton Rehn painting sells for $1,020 across 30 lots. The median Frank Knox Morton Rehn work on paper sells for $452 across 4 lots. Medium (50–120 cm) Frank Knox Morton Rehn paintings typically sell for $606–$1,982 (the middle half of 23 sold 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 the average price of a Frank Knox Morton Rehn painting?

Based on 30 sold lots tracked by OpeningBid, the median auction price of a Frank Knox Morton Rehn painting is $1,020. 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 Frank Knox Morton Rehn's most expensive painting?

The highest price recorded at auction for a Frank Knox Morton Rehn painting is $3,250.

### What is the average price of a medium Frank Knox Morton Rehn painting?

Based on 23 sold lots, the median auction price of a medium Frank Knox Morton Rehn painting (medium (50–120 cm)) is $1,265, according to OpeningBid's index of auction results. 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 Frank Knox Morton Rehn's auction record?

Frank Knox Morton Rehn's auction record is $3,250, set in 2026.

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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, “Frank Knox Morton Rehn auction prices”, https://www.openingbid.art/artist/frank-knox-morton-rehn (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.