Quentin Blake Auction Prices and Value Guide

Quentin Blake auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 683 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.

Quentin Blake auction prices: quick answer

Quentin Blake auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.

Artist
Quentin Blake
Source records
683
Market update
2026-02-06

Artist context

About Quentin Blake

Sir Quentin Saxby Blake (born 16 December 1932, Sidcup, Kent) is an English illustrator, cartoonist, and children's writer whose loose, energetic ink-and-wash style has become one of the most recognisable voices in British children's literature. He studied at Chelsea School of Art and later headed the Illustration Department at the Royal College of Art. Blake has illustrated more than 300 books, including 18 by Roald Dahl — among them Matilda, The BFG, and Charlie and the Chocolate Factory — which remain his best-known collaborations. In 1999 he became the inaugural British Children's Laureate, and in 2002 he received the Hans Christian Andersen Award, the highest international honour for a children's book illustrator. He was appointed OBE in 1988 and later knighted for services to illustration. His work spans book illustration, gallery exhibitions, public murals, and stage design.

ink drawingwatercolourprintmakingchildren's book illustrationcaricatureliterary illustration

Common works and media

Collectors and appraisers most frequently encounter Blake's work as original ink and watercolour illustrations for children's books, signed limited-edition prints (often depicting characters from Roald Dahl stories), lithographic poster prints produced for exhibitions and literary events, preparatory sketches and drawings, and illustrated first-edition books. His output also includes public murals, stage and costume designs, and exhibition-scale commissions. Original published artwork in good condition with clear provenance is the primary high-value category.

Market and appraisal context

Quentin Blake's auction market spans 676 recorded lots from 2004 to mid-2025, distributed across at least ten auction houses with Christie's anchoring the high end. The price distribution is wide — from £14 for signed ephemera to a £50,000 ceiling — with a median of £1,125 and an interquartile range of £500–£2,375. Original ink-and-watercolour illustrations sold at Christie's between 2020 and 2025 consistently realise £2,000–£7,500, with the highest recent result being £7,500 for 'Fairy Godmother opens the curtains' (Christie's, April 2021). Christie's also sold 'Man climbing a wooden tower' for £2,520 in July 2025, confirming continued demand for original works. Editioned giclée prints trade at markedly lower levels — a pair of signed numbered prints from the alphabet series fetched £200 at Mallams in July 2025. Signed postcards, first-day covers, and other ephemera cluster in the £18–£40 range at Chaucer Auctions. A Roald Dahl illustration (likely a print) realised $384 USD at Caza Sikes in December 2024. Illustrated first editions such as Esio Trot (1990) sell around AUD $40 at Australian houses. Market liquidity has declined: only 3 lots appeared in the most recent 12-month window compared with 18 in the prior period, which may reflect consignment timing rather than softening demand. The market is well-established and broadly distributed across UK regional houses and Christie's London.

Auction categories and appraisal factors

Common auction categories

  • Works on Paper
  • Illustration Art
  • Prints
  • Children's Book Illustration
  • Ink Drawing

Value drivers

  1. Original ink or watercolour illustrations for Roald Dahl titles command the strongest collector interest
  2. Editioned prints and signed limited editions are widely available and trade at accessible price points
  3. Provenance linking a work to a specific published book or exhibition can materially affect value
  4. Condition of paper-based works (creasing, foxing, fading) is an important factor given the ink-and-watercolour medium
  5. Original published illustrations for Roald Dahl titles are the strongest value driver; Christie's results for finished book artwork cluster at £3,500–£7,500
  6. The distinction between original artwork, preparatory sketches, editioned prints, and unsigned reproductions is the single largest factor affecting value — price gaps between categories can exceed 20x

Appraisal caveats

  • Market evidence in this source pack is drawn from biographical and authority records rather than auction-house sale results. Appraisers should verify individual lots against recent comparable sales.
  • The distinction between an original illustration, a preparatory sketch, and a reproduction print significantly affects value and should be confirmed before appraisal.
  • Price distribution figures (min, p25, median, p75, max) are derived from the Appraisily auction-record index and aggregate across all work types — original illustrations, prints, ephemera, and books — so individual lot values vary significantly from the median depending on category
  • The majority of recent lots in the source pack are signed ephemera (postcards, first-day covers) from Chaucer Auctions priced under £40, which pulls recent averages downward relative to the full dataset

Evidence

Sources for artist context

This source-grounded artist context passed Appraisily's promotion threshold: high confidence, strong sources.

Source-grounded artist Markdown

Data basis

This page is built from Appraisily's public auction market index. Private transactions, incomplete sale feeds, and attribution changes may not be fully represented.

LLM-readable Markdown summary for Quentin Blake

LLM summary index · LLM full index

Artist value FAQ

How much is Quentin Blake worth?

Comparable public auction sales are the best starting point, but final value depends on the specific artwork, condition, size, medium, provenance, and attribution confidence.

Can Appraisily value my Quentin Blake artwork?

Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.