Eight fewer puzzles at the same price; the publisher cited a printer change and paper costs. VKI does not date this change; 2024 is when its collection reported it.
Evidence
Typeconsumer organisation (VKI / KONSUMENT: reader reports checked with the manufacturer)
“"Der Preis liegt bei 125 € und entspricht den verwendeten Kristallen, der Schleiftechnik und der Verschlusstechnik." Sudoku-Block Bild: VKI "Was es alles gibt! Aus 200 Seiten werden 192.”
Shared links show this size card image (PNG, 1200×630), which you can also download and post.
Embed this case on your site
Paste this HTML into a post or page. The card shows the size change and links to this page and the original source. It is free to use; please keep the links.