There were header bags made starting in at least 1993 and every year after. If you are asking me to ID the opened bag...if I could see a group shot of the marbles out of the bag without blacklight that would be good. Probably late 97 or 98 bag but need different picture
It sure looks like the Heatons. I probably don’t have that Heaton, but will check. The Similar JABOs are 2004 Classics. I want to put my hands on mine so I can see how close or off my memory of them is.
I have JABO and DAS double ingots. I have one lonely JABO triple ingot. I have a few other oddities including a quad but it is 4 jammed together side by side and not rounded together as 4
Is it 3/4"? It probably is. I am surprised you found that one not attributed correctly as it is a highly prized JABO Peltier Mansion Oxblood Pink Flamingo.