Thanks Shawnette! I did the stringer test this morning...that was EASY!!!
The test revealed that this Made in India glass is either 104, or is certainly compatible with it. I did not deal with any Devardi-like shock factor while working with a few of the rods. I think I'll play a bit more before I decide how to price it. I hope I don't fall in love with it because I don't need any MORE glass!
At this point, it seems to me that I cannot list it as Pi or PIG, because it's not labeled. All I know for sure is that at the very least, it's compatible with 104, and that's a good thing. Thanks again!!!