do anyone have any idea from the pictures what the 100$ and 20$ would be worth in this condition? I know it's only the one side but a rough estimate?
I agree with walk2dwater's assessment of the $100=$120 and the $20=$30 to $35.
The 1954 modified series was printed in enormous amounts of hundreds of millions over 25 years. It is quite easy to find them in uncirculated condition and the notes you have are pretty poor shape to be of interest to serious collectors. The prefix A/J for $100 is one of the more common prefixes out there. They printed 5,916,000 of them and the price is $120 for VF according to the Charlton catalogue. The $20 E/W note had 60 million printed and is valued between $30-$5.