2007 · Signed · Edition of 112 · Screenprint

Flag, signed Banksy print

signed

I own this

Value, Oct 2026

£25,340

Likely £19,961 to £32,168

12 months

+8.6%

5 years

−52.4%

From Oct 2020 peak

−69.9%

£84,151

An estimate from public auction results for a genuine print with a Pest Control certificate. Condition, edition number and provenance move a single print within its range. Not an appraisal, an offer or advice. How it works

Our value, with every sale marked. Hollow marks are artist's proofs.

Results

47 sales on record, from 2008 to 2026.

Publisher: Pictures on Walls, London

AlsoFlag, unsigned£9,643 →

Date	House	Number	Estimate	Price
16 Sep 2026	Tate Ward (opens the lot on the house’s site)	–	GBP 18k–20k	£23,628
25 Nov 2025	Bonhams (opens the lot on the house’s site)	21/112	USD 24k–34k	£21,424
28 Sep 2023	Christie's (opens the lot on the house’s site)	55/112	GBP 20k–30k	£29,744
3 Oct 2022	Sotheby's (opens the lot on the house’s site)	40/112	–	£39,326
26 Apr 2022	Sotheby's (opens the lot on the house’s site)	60/112	–	£54,080
3 Mar 2022	Bonhams (opens the lot on the house’s site)proof	–	GBP 40k–60k	£73,864
2 Sep 2021	Forum Auctions (opens the lot on the house’s site)proof	–	–	£64,270
20 Apr 2021	Sotheby's (opens the lot on the house’s site)	29/122	–	£69,737
1 Apr 2021	Christie's (opens the lot on the house’s site)	17/112	GBP 40k–60k	£56,280
18 Mar 2021	Sotheby's (opens the lot on the house’s site)	47/112	–	£60,757
27 Jan 2021	Forum Auctions (opens the lot on the house’s site)	–	–	£64,282
16 Dec 2020	Artcurial	7/20	–	£76,200
15 Dec 2020	Bonhams (opens the lot on the house’s site)	37/112	GBP 10k–15k	£60,600
8 Oct 2020	Bonhams (opens the lot on the house’s site)	29/112	GBP 18k–22k	£77,670
12 May 2020	Tate Ward (opens the lot on the house’s site)	–	GBP 22k–25k	£28,301
26 Mar 2020	Sotheby's (opens the lot on the house’s site)	39/112	–	£32,160
21 Oct 2019	Digardproof	–	–	£25,809
19 Sep 2019	Sotheby's (opens the lot on the house’s site)	35/112	–	£29,480
8 Apr 2019	Digardproof	–	–	£34,411
28 Nov 2018	Live Auctioneers	–	–	£20,500
28 Nov 2018	Forum Auctions (opens the lot on the house’s site)	–	–	£27,470
12 Dec 2017	Live Auctioneersproof	–	–	£13,980
12 Oct 2016	Barnebysproof	–	–	£17,000
12 Oct 2016	Forum Auctions (opens the lot on the house’s site)	–	–	£22,780
18 Nov 2015	Barnebysproof	18/20	–	£9,705
1 Jun 2015	Digardproof	7/20	–	£8,802
28 Jan 2015	Barnebys	21/112	–	£8,500
28 Jan 2015	Bonhams (opens the lot on the house’s site)	21/112	GBP 4k–6k	£11,390
11 Jun 2014	Digardproof	–	–	£11,213
12 Dec 2013	Barnebysproof	–	–	£3,750
12 Dec 2013	Phillips (opens the lot on the house’s site)	67/112	GBP 3k–5k	£4,020
27 Jun 2013	Barnebys	64/112	–	£3,500
17 Apr 2013	Barnebys	19/23	–	£7,000
17 Apr 2013	Bonhams (opens the lot on the house’s site)	19/23	GBP 7k–10k	£9,380
9 Apr 2013	Christie's (opens the lot on the house’s site)proof	4/20	GBP 3k–5k	£4,690
1 Nov 2012	Barnebys	–	–	£3,260
31 Oct 2012	Phillips	–	–	£3,313
13 Oct 2011	Phillipsproof	–	–	£10,000
13 Oct 2011	Barnebys	–	–	£10,000
10 Oct 2011	Barnebysproof	–	–	£6,000
11 Jan 2011	Barnebys	59/112	–	£3,500
11 Jan 2011	Bonhams (opens the lot on the house’s site)	59/112	GBP 3k–4k	£4,480
5 Dec 2008	Live Auctioneers	–	–	£4,400
2 Oct 2008	Sotheby's (opens the lot on the house’s site)	64/112	–	£6,669
20 May 2008	Bonhams (opens the lot on the house’s site)	50/112	USD 15k–25k	£9,777
5 Feb 2008	Barnebysproof	–	–	£20,000
5 Feb 2008	Bonhams (opens the lot on the house’s site)proof	–	GBP 5k–8k	£25,500

Show all 47 results

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Questions

How much is a signed Banksy Flag worth?+

We value a signed Flag at £25,340 as of Oct 2026, with most sales likely between £19,961 and £32,168. The value is drawn from 47 auction results, adjusted for how the whole Banksy print market has moved since each sale. Condition, the certificate and the edition number move a single print within that range.

When did a signed Flag last sell at auction?+

The most recent result on record is £23,628 at Tate Ward on 16 Sep 2026, all in, including buyer's premium and fees.

What is the highest price paid for a signed Flag?+

The highest result on record for the regular edition is £77,670, at Bonhams in Oct 2020. Our value peaked at £84,151 in Oct 2020 and is −69.9% from that peak today.

How many signed Flag prints are there?+

The signed edition of Flag is 112 prints. It was released in 2007 by Pictures on Walls.

Does a Flag need a Pest Control certificate?+

The major auction houses only offer Banksy prints with a certificate from Pest Control Office, the artist's authentication body. Without one, a print cannot be sold through them, and the results here will not reflect its value.

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