> Source: https://www.openingbid.art/artist/tim-frogman-cotterill · updated 2026-11-02

# Tim (Frogman) Cotterill (b. 1950)

Tim (Frogman) Cotterill is an English/American artist with 4 auction lots recorded since 2024, median price $858. 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 Tim (Frogman) Cotterill sold in 2026 for a hammer price of $1,111 (buyer's premium not included), according to OpeningBid's index of auction results.

## What is a Tim (Frogman) Cotterill work worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Tim (Frogman) Cotterill work is $858.

The median Tim (Frogman) Cotterill sculpture sells for $726 across 9 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 |
|---|---|---|---|---|---|
| Sculpture & Installation | 9 | $726†‡ | $1,900† | — | 2026-06-09 |

† hammer price — buyer's premium not included.

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

## Price by size

### Sculpture & Installation

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 6 | $602–$924†‡ | $694†‡ | $1,900† |

† 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 |
|---|---|---|
| Sculpture & Installation | 2025 | $1,900† |
| Sculpture & Installation | 2026 | $1,111† |

† 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 Tim (Frogman) Cotterill worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Tim (Frogman) Cotterill work is $858. The median Tim (Frogman) Cotterill sculpture sells for $726 across 9 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 Tim (Frogman) Cotterill's auction record?

Tim (Frogman) Cotterill's auction record is $1,900, set in 2025. That record lot sold for a hammer price of $1,900 (buyer's premium not included).

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Data last updated 2026-11-02. OpeningBid tracks 15,390,829 auction lots from 577 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Tim (Frogman) Cotterill auction prices”, https://www.openingbid.art/artist/tim-frogman-cotterill (updated 2026-11-02).

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.