They look fine. Typical lean burn plug, with oxidation from additives and mildly worn electrode from normal wear.
Without looking at them under a magnifying glass for porcelain blistering from heat (possible pre-ignition) they look like regular plugs and normal wear.
“When the going gets weird, the weird turn professional....” ~ Hunter S. Thompson~
R.I.P. Rubberdown. 1971-2012
2005 E.G. Classic
Baisley Oil spring
Rinehart 3.5" pipes
S&S adj pushrods
3 stickers, adding 5 hp each. I swear......