Japanese Card Collection Questions

Hello all,

I'm new to the forum and collected these cards when Pokémon first began.

I need some help from anyone who may have knowledge about rarity, price, etc. I've done a little on my own but figured I'd reach out.

I've learned about the "no rarity" cards and I have quite a few of those and one holo "no rarity" card. I've attached some pics and would appreciate any help.

Best,

Recently, it looks like Blaine's Arcanine (no rarity) and Sabrina's Alakazam (w/ rarity) have been averaging about $20 and Pidgeot, Dark Vileplume, and Dark Machamp about $10 ungraded.

Your no-rarity cards most likely come from a theme deck.