2006 · Signed · Edition of 150 · Screenprint in colors
Grannies, signed Banksy print
signed
Value, Oct 2026
£25,938
Likely £20,934 to £32,138
12 months
+4.1%
5 years
−61.4%
From Feb 2021 peak
−73.9%
£99,274
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
Results
26 sales on record, from 2007 to 2026.
- Medium
- Screenprint in colors on Arches wove paper
- Size
- 56×76 cm (22×30 inches)
- Publisher
- Pictures on Walls, London
| Date | House | Price |
|---|---|---|
| 12 Feb 2026 | Tate Ward (opens the lot on the house’s site) | £21,480 |
| 11 Nov 2021 | Bonhams (opens the lot on the house’s site) | £60,578 |
| 11 Jun 2021 | Chiswick Auctions | £67,000 |
| 24 Mar 2021 | Tate Ward (opens the lot on the house’s site) | £93,531 |
| 18 Mar 2021 | Sotheby's (opens the lot on the house’s site) | £241,537 |
| 18 Mar 2021 | Sotheby's (opens the lot on the house’s site) | £114,382 |
| 18 Sep 2020 | Sotheby's (opens the lot on the house’s site) | £64,297 |
| 4 Sep 2020 | Forum Auctions (opens the lot on the house’s site) | £66,947 |
| 14 May 2020 | Artnet | £28,440 |
| 26 Mar 2020 | Sotheby's (opens the lot on the house’s site) | £32,160 |
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Questions
How much is a signed Banksy Grannies worth?+
We value a signed Grannies at £25,938 as of Oct 2026, with most sales likely between £20,934 and £32,138. The value is drawn from 26 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 Grannies last sell at auction?+
The most recent result on record is £21,480 at Tate Ward on 12 Feb 2026, all in, including buyer's premium and fees.
What is the highest price paid for a signed Grannies?+
The highest result on record for the regular edition is £241,537, at Sotheby's in Mar 2021. Our value peaked at £99,274 in Feb 2021 and is −73.9% from that peak today.
How many signed Grannies prints are there?+
The signed edition of Grannies is 150 prints. It was released in 2006 by Pictures on Walls.
Does a Grannies 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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