PCGS 1980-P Washington quarter struck on a nickel planchet. The off-metal weighs 5.0 grams, and is smaller than a normal quarter since it is struck on the smaller nickel planchet.
MS64
1979 25c Washington Quarter Struck 55% Off-Center PCGS MS63
Counting wheel marks obverse and reverse. The coin's shape made it come loose in the holder, so it moves some in the slab.