Hello, my weekend challenge.... sometimes it is nice to have this challenge :-) SG 204a or SG 192. I am reviewing more North Borneo stock. The vermilion and carmine OPT are not that easy to see apart but this one has me guessing. Big difference in cat listing so I don't want to get it wrong... do I :-) Anyone think they can tell just from this scan? Have a great weekend Michael cddstamps.com