JVC XRCD 24 from Hong Kong

I've always wanted the XRCD release of Ella fitzgerald "Clap Hands, Here Comes Charlie". It's hard to find at a reasonable price. On Ebay Stairsmasters has it for the mid-teens. They have several copies available. The ad says they are factory sealed, brand new from Japan. I'm always wary of getting a copy and not the original. But at a reasonable price with a money back offer I bought it. It just arrived and the sound is fine. Does anyone know about this XRCD source? Are they trustworthy? Thanks.