A decade from now, or two, your Charizards still grade the same way they grade today
It's a true testament to the passion and dedication of the artists, manufacturers, and quality control teams who work tirelessly to bring us these pocket-sized wonders
The grading cost ($50-$150 depending on service level) is trivial compared to the sale price
All-in-all, the Fighting-type is a powerful heavy-hitter, and players who can master this archetype using some of the most powerful pokmon belonging to it will definitely find it to be useful and capable of winning matches
Also note that Gandalf will double your triggers for your legendary or artifact stuff entering or leaving the battlefield, like Solemn Simulacrum, Spine of Ish Sah, Ichor Wellspring or Astor, Bearer of Blades or even classics like Godo, Bandit Warlord
You arent casting anything when you ninjutsu a ninja into play, but make sure you understand that it does still go onto the stack, which is different