1991 D Penny Double Die?

Please share with us where you see doubling of a doubled-die nature. Given the photos posted, there may be a hint of doubling related to Die Deterioration and/or machine doubling--not a doubled die. Possible emergence of split plating with the mint mark.

I see that some folks posting from their cell phones try to add emojis that come from the phone data base, They don't work here on CCF. all that pops up is a hashtag and some numbers. like this: .#128584;#128585;#128584; The forum has it's own set to choose from, please use them.

Now on to the coin presented:
Not seeing any doubling. Need larger and closer images please crop your images to the edges to the coin to maximize the image size.

Thank yall for the assessment. I'm getting it slowly. Apologies for the emoji and thank you for the correction. I've had a very rough 2021 and these coins have suprisingly been my peaceful place at night. I truly appreciate you lending your expertise and experience. Lord knows I need it. God bless everyone in this community. Have a happy new year!!!

The reverse is showing the split plating above the devices. Obverse is showing DDD. I'd like to have closer images of your coin to add to my files. DDD showing the the edge of the device on the coins closest rims:

Date to the right, Liberty to the left and the tops of the devices on the Motto. Just a spender other wise. Not a doubled die.

Reflection of the digits on Liberty with a dual light source setup. Reflection is not a doubled die.