Japanese posters have become some of the most sought-after items in international poster collecting, valued as much for their distinctive artwork as for their format. The B2 sits at the centre of that collecting world.
Dimensions and orientation
The B2 measures roughly 20 x 29 inches (about 51 x 73cm), in a vertical, portrait orientation. It’s the closest Japanese equivalent to the American one sheet, and a natural alternative for collectors who love the British quad but want something a little more compact for a wall.
Where it sits among other Japanese formats
Japanese cinema used a family of related B-series sizes. The B1 is roughly double the B2 at 29 x 41 inches, and is a rarer, larger format usually reserved for bigger releases. The B3, sometimes called a Nakazuri, measures about 14 x 20 inches, roughly half a B2, and was typically displayed inside buses and train stations. The long, narrow STB or Tatekan format runs about 20 x 58 inches. At the smaller end, the B5 or Chirashi is a promotional handbill around 7 x 10 inches, closer to a flyer than a wall poster, and was produced in far larger numbers, making it common and inexpensive today.
Why the artwork matters so much
Japanese distributors very rarely simply reprinted the American or European key art. Instead, they frequently commissioned entirely new artwork, tailored to Japanese audience taste, sometimes stripped back to a single striking image, sometimes reworked with a different visual emphasis on cast or theme entirely. This is why Japanese posters for well-known Western films can look like a completely different piece of art, and why collectors seek them out specifically for that originality rather than as a substitute for a US or UK poster.
Folding and handling
Japanese posters were traditionally tri-folded, generally with gentler, softer bends than the harder machine creases seen on American or British stock, which tends to make fold wear less visually intrusive on B2s of comparable age.
Collecting B2s
Because pre-war Japanese posters are almost impossible to find, the collecting market for Japanese posters is centred heavily on post-war releases through to the present. Popularity tends to track the same titles that drive Western collecting, science fiction, horror, and major studio blockbusters, but with a premium for genuinely striking or unusual native artwork.
A practical size for display
At around 20 x 29 inches, the B2 is easier to frame and hang in a smaller room than a quad or a large-format French or Italian poster, which is part of why it’s become a popular entry point for new collectors building out a varied international collection.
