Your first coin is either a Barber half dollar or Quarter in Fair-02 condition. Unfortunately there is little numismatic premium associated with it, so it's worth only a bit more than melt value which is ~ $4 for a quarter and ~ $8 for a half.
Your second coin is a 1962 Lincoln Memorial cent with a slightly misaligned reverse die. However, unless letters are off of the edge of the coin there is little numismatic premium. It appears to be uncirculated (it's difficult to judge coins still in the 2X2). As for value, I bought a proof 1962 LMC for my Dansco 7070 album last week for $1.69.
Inordinately fascinated by bits of metal with strange markings and figures
























