Do they all look just like that one? Any markings? If yes, probaby not worth more than a few bucks. I could be wrong, I am no expert, but have collected a bunch in the past. Generally the larger, more oddly shaped or colorful ones go for more, but there are the few exceptions.
The green with words might be worth checking out. There are hundreds of shapes, bunches of colors/styles/makers out there, so who knows, you might have a winner : ) ebay lists tons, but like everything else, only the best are selling.
Sounds like me, I have a basement of bottles/insulators. I used to catalog them, but then computers came along and I was too lazy to transfer all the data to Excel : )
And some day our kids will come along and throw them all away as junk : )
I'm sure there are a lot of wives/husbands out there who either hate or just tolerate our love of "treasures". I've been lucky ex-husband didn't mind it too much and current boyfriend wants to help display, but my house has no wall space-doors and windows everywhere!