As long as my Scandi book is correct, this is Bengt Orup for Johanfors mid -1950's, although the one in the book is taller. I think the incredibly lovely Gina has identified one the same on www.whitefriars
<<slightly bulbous cylindrical form with horizontal optic and asymmetrical rim in clear glass, with deeply cut fish and engraving of a net. h.10-12" Sweden. $250-300>>
I'd take the value with a pinch of sea-salt if I were you, books aren't always right.