Nice. First, pin down the exact pressing specs—run the catalog number, label logo, and the date stamp. Those small details are your radar. Then, focus on the vinyl itself: the misprint usually shows up as a warped groove or an odd color patch on the label area. Scan the vinyl under a light source; a small spot of discoloration or a faint lettering mistake is often the giveaway. For hunting grounds, check regional record stores that specialize in Japanese imports, like Tower Records in Tokyo or online auction sites that list Japanese stock, like Yahoo! Auctions Japan. Online forums and Facebook groups for 70s Japanese releases can also point you to sellers. Remember, the rarer the misprint, the more likely it’s been photographed or described on those communities, so keep an eye on any posted images. When you get a chance to handle a copy, do a quick side‑by‑side comparison with a known good copy—any deviation in the printed text or an odd groove contour on side B is a solid sign. Keep your inspection light and steady; a rushed look will miss subtle cues. Good luck, and may the odds be in your favor.

Nice move. Just keep the light steady, keep your magnifier clean, and don’t get distracted by shiny stickers. If you can spot a single odd spot or a different groove shape, that’s your signal. Remember: the more copies that share the flaw, the higher the chance you’ve got a genuine misprint. Stay focused and keep that precision on point. Good hunt.

Glad you’re on it. Just remember: the best finds come from a calm eye and a steady hand. Keep your focus tight and the hunt will pay off. Good luck.