Good Morning,
Out of all my postage due stamps - this one stands out the most as having an almost brown color. I can't make out the watermark due to the cancel however someone here might know how to identify it without the watermark I'm sure.
FOR COLOR PURPOSES AND DIFFERENCES: I scanned my Stanley Gibbons colour key to compare my stamps with the same scanner, same lighting for precise color identification.
Let me know what you make of it.
ORIGINAL SCAN:

Stamp Smarter - Color Extractor with and without cancel:


My scanned stamp against my scanned SG color guide:

Thanks!
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