1949 Bank Deutscher Lander Pfennig

My grandfather has a collection of coins from when he was in Europe in the 1950's. I've Googled a bit, but there's a lot out there.

I have three 5 Pfennig (G, F & J) and a single 10 Pfennig J.
There's also a 50 Pfennig from 1949 G, with the gal planting the tree. If the internet doesn't lie the 1949 is worth more as the name on the coin. There's a lot of other 5 & 10 Pfennig's but they are 1950 and are "BundesRepublik Deutschland."

Just curious if there is any real value in any of these?