I have a bowl in this colour and a very similar finish which has a quite an odd label as I remember. I'll go dig it out and check the label. But I have to say the glass colour and finish look incredibly similar. Mine doesn't have blue lines in it but does have an applied plum coloured type decoration round it. I like it personally and use it at Christmas for sweeties but other than that I felt sure it was not expensive glass. Mine also has been rubbed at the back and the satin finish has come off on close inspection although you wouldn;t realise when just looking at it casually. I get the feeling if I scrubbed it the finish would come off completely.
Right, got it - my label says 'Atlas Star Ltd' (which is a bit odd, unless it is a UK importer perhaps??)on it and has a picture above it of two face to face horses. The pontil on mine is snapped off and not ground completlely but definitely smoothed over and finished ok.
no camera at mo, but will try and see if I took photos previously.
m