It appears in Oiva Toikka: Glass, a catalogue published for an exhibition at the Finnish Glass Museum in 1988. It just gives the production dates as 1964-1973, price list 1966. Produced in clear, brown, blue, emerald green, green and violet. There's no mention of turquoise, like the one in the link, but the colours the book lists for other pieces has ommissions too. The pattern number for the top was N414 and for the column part N415. The column part was produced in two sizes - 50cm and 70cm.
I've no idea about value.