I don't have much information on this. It's a family piece and may date to the 1920s, and it may be from Italy (Murano glass). It's 6.5 inches tall, 2 inches wide at the widest, and has a ground pontil on the bottom. The impressed marks in the silver collar are very difficult to read, but I tried anyway, under bright light and the best magnification I could find. Here's my guess: The four characters on the left are "J T I S." The three on the right appear to be pictographs and are virtually impossible to read. My guess is that they say "I" then a winged horse, then the face of a cat.
So, the usual suspects:
Where is it from?
How old is it?
What's the replacement value?
P.S Oh, and I'm aware that the second photo is blurry. I placed the camera on a hard surface and the image is still slightly blurry; the problem is that it's an old digital but it's the only one that takes photos that this site will accept. My new, super high resolution camera and this site don't get along at all.
P.P.S. I know I won't retire off of this vase. Just looking for info.