Definately 1930's then,thank you!.
Meegs, thanks for the links to those other pieces,quite a wide variation in prices really and I reckon that noneare quite as nice as mine,as I think the blue is fantastic and much more striking than the malachite/slag glass (but beauty is in the eye of the beholder though!!), it's interesting to note that not all have makers marks,it seems that moulds could have been re-used I guess.I will let you know if I do put it onto ebay,and as long as when packaged it is not over 2 kilos then I will quote worldwide postage!,I do think it will come out as less than 2kgs,although I do tend to over-pack, as better safe than sorry eh!..
On reflection I wonder if the bird is a 'bluebird' ?.
Best wishes,Chris