Need some help determining these 1948 + 1949 cent Varieties

are you sure?
perhaps another look would be in order to determine the denticles...
large? small?
I do not do "trick" questions unless it is very obvious....

Wert,
thanks for that. I know exactly what you are saying. And, I am aware of it.
But,, I most the time have a but, who says that there is NOT a in-between, as for numerous, lately discovered varieties?
the denticles on my coin B are 1,5 mm longer than on the A...
and here is another thing: check the top right point of the 7 on A and compare it to B...on the other post....
there is a difference in distance to the leaf
... also in the 9
it has been suggested the coin A may be MD. well, that would be the first coin I see with 100% MD all around, with the MD on both sides of letters and numbers, and reliefs.
I will take other images later today to be sure.

I just found another 1949 "A" to denticles. This pic will show you the difference of "between" and "pointing to". As I said earlier, if one "A" of GRATIA points to denticles then the other "A" will point to between.

Ikandiggit, that's a very clear way to determine the variety.
There is some verdigris in the way, but I think your 1949 cent "A" is an "A to denticles", the rest off-denticle.