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 Post subject: 1867 1s green
PostPosted: Sat Apr 18, 2020 10:47 am 
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Joined: Wed Nov 07, 2007 7:00 pm
Posts: 44
Hello all,

I read in the SG QV specialized:

"The green ink used for some printings of J104/114 contained an unstable yellow element which could be removed to produce a blue colour changeling"

Does this mean that these stamps also exist in blue instead of green? Any pictures please?

Thanks in advance and keep safe.


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