The studio issues its own certificates, which makes this one of the more tractable contemporary markets.
Tokyo4 weighted checks
Murakami's studio, Kaikai Kiki, issues certificates of authenticity for the artist's editioned prints, and that gives this market something most contemporary print markets lack: a documented issuing body with a consistent format.
Prints are produced in stated editions, numbered by hand, and accompanied by studio documentation. Counterfeits reproduce the images — the flowers and the skulls above all — and are usually caught on print quality, on paper, and on the certificate's construction.
For the plush and figure releases, the reads are the same manufacturing-quality checks that apply to any vinyl or textile multiple.
Kaikai Kiki issues certificates for the artist's editioned prints. The certificate has a consistent format and accompanies the print from publication. As with any certificate it can be separated from its work and can be forged, so it is evidence to be weighed rather than a conclusion.
Prints carry handwritten edition fractions and, on many editions, a studio stamp. Edition sizes are documented, so a number outside the stated run is a straightforward problem.
Print quality is where counterfeits fail. Murakami's editions are produced to a high offset or screenprint standard with saturated, exactly registered colour. Reproductions show softer registration and duller colour, and the difference is visible without magnification once compared.
Ordered by how much each one settles. The decisive checks are the ones worth your first five minutes; the supporting ones only matter once those are clean.
Genuine editions are printed to a high standard with saturated colour and exact registration between colour layers — the black outlines sit precisely where the colours end. Counterfeits show registration drift at the edges of shapes and duller, flatter colour.
Edition sizes are stated at publication. A number beyond the run, or a print claiming an edition the image was never issued in, is fabricated.
The studio's certificate has a consistent format and accompanies the print from publication. It is real evidence — and it can be forged and can be separated from its work, so it supports the physical checks rather than replacing them.
Editions are printed on specified paper at specified sizes. Thin or glossy stock, or a sheet trimmed away from its published dimensions, indicates a reproduction.
Each of these is checked differently, within the same weighted list above.
The smiling flower motif, the most reproduced image in the catalogue.
Read within the checks aboveDense repeating fields where registration quality is immediately visible.
Read within the checks aboveEditioned objects read on manufacturing quality rather than on paper.
Read within the checks above
Lovenhall ArtThe checks tell you how it was made. The instrument tells you what it appears to be, and roughly what its kind fetches.