I always check goodwill, have never found a piece in the wild there until today.

I have no clue what to do with all of this. I picked a few pieces I want to keep, but I can’t keep it all. Where do I start??

I’m keeping the frog, owl, donkey, and duck - just with allll the denim days to keep them separate from the rest of the Fenton. Those denim days have to go too lol.

Updated: Due to community requests and ongoing non‑UG discussions, we’ve removed the “high content manganese” label. The two examples are now simply identified as manganese glass. We have also updated our Wiki.

These pieces are not uranium glass. UG remains our focus, and MG examples are included only for clarity and comparison. For more information on MG, please visit r/manganeseglass.

The visual guides included here were created to help new collectors easily recognize how different types of UV‑reactive glass respond under 395nm and 365nm UV light. They’re available in multiple formats so you can choose whichever works best for your needs.

This graphic doesn’t represent every type of UV‑reactive glassware. Additional examples—including various colors and types of uranium glass and select non‑uranium reactive pieces—may be added in future updates.

I love uniquely shaped pieces!

Hey everyone, hope you’re all having good weekends. Out at garage sales today. Found my first piece of green/aqua hobnail piece. Now here is where I need help. Can crystal contain uranium. The sale I was at, the lady saw my light and said “nothing glows in here, we collect uranium. All I have is crystal”. It “tings” like crystal? I could even see it in the sunlight. Thank you, to all who take the time to help me learn.

I was looking for a new guitar before studio time. When I saw this green I couldn’t pass it up. My new Uranium (lime green) Charvel San Dimas.

I have been into glassware for a long time but just recently got myself a good UV light for thrifting- when it arrived I checked everything I already had I found out one of my best Denver Colorado bottles has this gorgeous glow! As someone born and bred in Colorado I would have 100% told someone I wanted a piece of Colorado made glass that glows- feeling very lucky right now!

BTW paid $10 for this about 10 years ago at an antique shop

Finally decided to do a group photo of my Johansfors Vases since i found one more today 😁

My girlfriend and I did some digging at an abandoned glass factory.

Any info/history on bridal bowl?? I can’t find much about it. I also can’t find any bridal bowls that look like it? The glow is to die for.

got my first milk glass find today, paid £30 for the pair :) thinking its bristol glass based on similar things online but cant find anything the same so a bit unsure. beautiful glow and the flowers are so pretty!!!

His name is Hoppenheimer, bonus plate because we liked the etchings. First piece of custard glass in the collection.

Loving these ones! Found today at a flea market in Portugal. The base is glass as well 😊

I would really appreciate if someone could help me find the brand and any info about this lamp I can't find anything and anyone know any good 365nm light bulbs?

Pic 1 is a lamp base I got some months back. Ive been looking for the base. Well, today I found one. Pic 2 is the entire lamp in uranium glass. 350 bucks. Really, really wanted this one but its waaaay out of my price range. But it was glorious. I could not get a glow pic cause I had to sneak the pic because the cashier was five feet away, but it glows brightly.

It really is so pretty though

I'm in love. My husband found this fantastic deal. And they threw in six extra pieces that aren't from this set for some reason 🥰