Where can I find Geminis?

I'm curious, could you tell me where exactly one might go to locate Geminis? I've been hearing a lot about this particular cryptocurrency and I'm eager to get my hands on some. Are there specific exchanges or platforms that specialize in trading Geminis, or is there a more general approach I should take in my search? I'm new to this space and would appreciate any guidance you can offer. Thanks in advance for your help!