Most collections of 1906 charity issues has at least some
Belgian forgeries amongst them.
These are all 11 1/4 perforated - which is a first major clue.

Torcatoarea - spinning issue
1906-1.jpg (2085 bytes)
1. Hyphen (line) between Romania and Posta
1906-4.jpg (1125 bytes)no1.gif (2629 bytes)
2. Scroll at bottom right redrawn
1906-2.jpg (854 bytes)
3.  Top line of E in BINE points down
1906-3.jpg (1185 bytes)
4.  Head of R in FACERE small

Tesatoarea - weaving issue
1. Frame line not extended, bottom right
1906-2-2.jpg (1396 bytes)r2.gif (5987 bytes)
2. Kink in top of R in Romania
1906-2-1.jpg (1105 bytes)r1.gif (5357 bytes)

3. Top left edge of bottom frame exists
1906-2-3.jpg (3036 bytes)
4. Value drawn thicker
wpe1.jpg (1682 bytes)
Note: The presence of one of these characteristics
is not enough - all ought to be there

Mama Ranitilor - nursing issue
1. TI of TIMBRU same size as other letters
1906-3-1.jpg (1199 bytes)
2. Scroll under O of ROMANIA
    No dot in cross
1906-3-2.jpg (2434 bytes)
3d.gif (13494 bytes)
3. First A in Romania broad
1906-3-3.jpg (1671 bytes)
4. S in POSTA thick
1906-3-5.jpg (1267 bytes)
5. No line to right at top of A in POSTA
1906-3-6.jpg (1385 bytes)