Cape Of Good Hope 1884-98 Posta"C"E Half Penny - Blue Green ID?

Good Morning,

I'm trying to identify this blue green Cape of Good Hope - Posta"c"e Half Penny stamp. I have scanned a stamp with an identical color for comparison. Hoping someone in the forums can identify the stamp and it's value please. I'm sure many of these stamps appear to not have the "G" for postage - my primary concern is the color. My color picker / wheel shows roughly same color range.

LEFT STAMP - BLUE GREEN ID? - RIGHT STAMP FOR COMPARISON.



Thanks

Nothing unusual all mine have the same "C" and color range from light green to a blue-green is normal .

Thank you floortrader - I've looked around a little more and found other examples - My mistake.