Is this a doubled die 1974?

Charlie184

Is this is what is referred to as a doubled die? The photo is the reverse of a 1974 D Kennedy half. I have about 20 of these that have similar issues (of course, I searched through 15,000 of the coins). The obverse does not have the doubled die that is made such a big deal of. If it is not classified as doubled die, then what do you call it?
Thanks,
Charlie

JRocco

Hey Charlie- that looks like strike or machine doubline. Note the lack of split seriffs. Imagine the die "bounced" a little after striking the coin and left an imprint of the bounce on a once normal design element.

FredWeinberg

If you look to the left side of the letters, you'll see that
the 'doubled' portion is "flat" - this is indicitive of
Mechanical or Ejection Doubling - not considered an error.

A true doubled die has the doubled letters/numbers the
same thickness and "height" off the surface of the coin
as the main image and design portions........