It's overall in good shape and comes with all package and accessories.
Asking for $310 including PP fee and worldwide shipping. For extra $40 I'll even throw in a 4-core gold plated silver/silver plated copper hybrid cable (MMCX-4.4mm) which nicely pairs up with these. (cable was bought for about $150)
I no longer have a 4.4mm device which is the reason why I'm letting it go for a low price if bundled with DK3001. Pictures will be provided upon request or will be uploaded later.