Hi ghopper02
Yes there have been some plating studies done on the Roo's ie ½d, 1d, 2d, 2½d, and the 9d. and these books are still available to those who keen on plating there Roo's.
josto.
Can I suggest that you continue collecting your Roo's. If you visually divide the stamp along the top into.
Top left corner to midway between crown, call it A
Midway between Crown to Crown, call it B
Right of Crown to midway to Top right corner call it C
Midway to top right corner to Right Corner call it D
Now do a similar thing down the side but call them 1,2,3,4.
So a flaw in the top left corner occurs in A1 or a flaw in the bottom right corner occurs in D4
Now get a 64 page stock book and use a page for A1 the next page for A2 etc. you may need more than one stock book ?
If you get between 3-5 stamps with the same flaw then you be reasonably certain that it is a constant flaw.
The next thing is to find Sheets or positional blocks of the stamp to check if the flaw is there, and that is hard for the Roo's.
I know a couple of collectors who have been working together for over 20 years trying to plate the 5/-, 10/- £1 and £2 roo's.
Wishing you all the best in your collecting
David
