Is this a mint error 2002d penny

[Paperfree3869]

Looks like extra metal on front of coin and the background has lines going in one direction.. Any help would be appreciated

[Dutch-Tigger]

Greetings, these are called linear plating blister, Plating blisters are hollow. They look similar to, but should not be confused with, solid blisters pushed up by subsurface corrosion. Solid blisters are pushed up by gas under the expanding metal. Zinc corrosion (“zinc rot”) can be induced by contaminants trapped between the zinc core and the copper plating. A more common cause of zinc rot is the presence of a small perforation or tear in the copper plating. This allows oxygen and reactive compounds to reach the zinc core. this is very common among the Zinc copper plated Pennies and are a source of mass confusion amongst new collectors. I for one long for the return of full Copper alloy pennies.

https://www.error-ref.com/?s=+blisters

[Paperfree3869]

So no value

[occnumis2021]

lots of those crazy shape/size plating bubbles out there. i'd say that one has a lofty value of $0.01. but someone out there may pay $0.25