All of the following USA stamps of Washington as well as other founders of America are forged.!!
Yes it's forged if seller don't mentioned it as Replica or Copy or Forgery.
Now if you apply forged rubber stamp similar to used in 1847 by copying from some philatelic book or picture and apply on this than you can basically cheat people and make lot of money.!!!
Thank god seller is mentioning this and selling as forgery stamps for $10 for only 22 stamps which are some of the rare stamps of USA.
Now look at the following forgery in Gandhi stamps as well as other British India stamps and see what are possibilities in this Washington stamps of USA issued in 1847.
Beware of First Aerial Mail.
King Edward stamp and Gandhi Stamps.!!
Gandhi Stamps and Independence of India. (shameless act !!)
A Hobby in Decline.!!
What do you think if apply all this in George Washington stamps of USA issued in 1847. Don't you think chances are very very high.
I hope this will help you to collect USA stamps of George Washington issued in 1847.
Gandhi Stamps Club.