1964 & 1967 (P) Kennedy with possible partial collar error, does this add any value to coins?

PatientShark

Many years ago, I received the Uncirculated P & D 1964 Kennedy coin set as part of the Tidy House promotion. Recently, I started taking pictures of coins and became curious about the (P) coin's obverse and reverse, which has a partial collar error? I also noticed that the reverse exhibits machine doubling (MD) on the words "AMERICA" and "DOLLAR," as well as a bit on the eagle. Perhaps a better side picture of the coin would help clarify this? Additionally, I have another Kennedy coin from 1967 SMS that appears to have the same partial collar error on the obverse & reverse, with machine doubling evident in the phrases "UNITED STATES" and "DOLLAR." Anything special here, that adds






any more value to the coins? thnx

MarkKelley

I'm not seeing a partial collar.

jonathanb

There is no partial collar shown in your pictures.

If you think you have an example of a partial collar error, you'll need to post different pictures before anyone can comment on it.

WAYNEAS

Better pics, better comments.
Wayne

OAKSTAR

I'm in the; whatever it is, it's so minor it's insignificant column.

MWallace

A partial collar, nicknamed Railroad Rim, is something different than what you're pointing out on your coins. On a partial collar, the edge (reeded, plain, etc.) will look like a train wheel. Here's a site with a description and photo.

https://varietyerrors.com/coin-price-guide/partial-collar-coins-price-guide/