You don't have to create FORGERY of any stamps by facsimlie or copy, but just create whatever comes in mind and then you have to glorify.!!
It's same way what we see in Nicaragua Gandhi overprint stamp or Cameroun Gandhi overprint moon landing stamp or SPECIMEN stamp from Cyprus, Togo or any overprint stamp available in market.
Also they just announce or write about that there is SERVICE stamp issued for Governor General.!!
Then some author will write in their Handbook or yearbook or collector will mention about it this in his exhibit, without knowing it or knowingly in order to sell philatelic handbook as well as to increase price of that particular stamp.
Also I can update in Wikipedia (anyone can edit it) and mention abou this flag stamps with overprint.!!
So what do you think about this in happening in GANDHI SERVICE stamp which is claimed as least printed stamp and most valuable Gandhi stamp as well as one of top 10 expensive stamps.!!
I think chances are very high.!!
Read following post to read about it.
Last Gandhi SERVICE stamp was sold for $200,000.!!
So how much money I can make from this Overprint Flag SERVICE stamp.?
I can get EXPERT certificate also for this stamp.!! Now what else you need.!!(money)
It's rare, unique, least printed stamp, only two exists, was printed to used by Governor General.!!
This is how expensive stamps are made and someone will think as investment.
Don't you think chances of Gandhi SERVICE stamp is what I just did.!! ?
Gandhi Stamps Club.