Interesting 4 oz Johnson Matthey piece

Casey

I just added this one to the collection. I've never seen this before. Does anyone have any information on it?

gecko109

I have seen a 3 and a 5 oz round from JM, but not this 4oz. You have a real winner there.

AgBlox

I sold one of thoes on eBay recently. I've also owned this exact style round in 2 & 5 oz sizes (I can give you a pic if needed). Of course you know about the 3 oz Xerox round. I found that photo you wanted BTW if you still need it.

FYI, The 4 in the beg of the serial number denotes the size of the round so you have serial #91 there.

Casey

Wow Rick, I can't believe I missed yours for sale! I never saw it. I'm happy to have snagged such a difficult piece. The Xerox piece is still my favorite. That would be great if you can send me the image. I'll PM you my email.

CaptHenway

Another one I have never seen before.
That serial number seems suspiciously high. I would assume that they number their house brand products sequentially, instead of starting at 00001 for each type.
TD