Lupin the Third is great for any age and I love the 70's and 60's jokes/humor that you just don't see nowadays. The only critiscism i have is I wish there were more two part episodes so that they could build a little more suspense. The episode where lupin stays in prison for a whole year is truly a wonderful piece of art, and it really is great for the character development of one of the best Anime/Manga characters ever designed. I give it a 9 because it's basically impossible for an Anime to get a 10 in my view.