oh Alex, wonderful,
my pick 1 cornucopia stem
2 big goblet with what looks like an octopus stem
3 blue goblet in 1st pic with gold twist stem, the glass in the foreground.
4 3rd pic, large goblet with flower decoration to stem
5 clear glass goblet half in the 3rd pic to the right.
this is naughty of me to ask in your post,
but if you get a chance plz look at "tall acid finish vase" to see if you recognize the signature.
all the best Alex