It seems that there are boodles of these in ice blue, aqua, and other variants thereof but relatively few in a real lime green. This by my guess is a Brookfield mould piece, it has a backwards 6 on the dome like almost all Brookie pieces do. Insulators condition is awesome! VVNM cond, has a few teeny tiny pinpricks and that's it! Great colour piece and displays perfect. You'll really love this one. $38 delivered to your doorstep.