This threadless has been dug and has a lot of patina on the glass. Insulator is 100% intact and there but has some internally contained cracks plus some small chips and a larger brownish chip on the side near the mould lines. The colour is a tough ice aqua. Despite being a dug piece, it displays nicely and really should be left as it is to preserve the historical value it has as being a used piece. There is also a crack around the pinhole in the dome. Base has no chips, chunks or issues. Book for this is $500 range. I have LOTS more pix on request. My price....$187 delivered.