The Southern Islands set is valuable indeed, and this Togepi is worth the coillecting, but the holofoil of the scan makes it too had to read. But from what I see, the attack only does 10 damage and requires a coin flip for the secondary effect...
Artwork: 6/10. Pretty common style on all the cards.
Playability: 6/10. Delta Copy is interesting, but hard to pull off.
Collectibility: 4/10. It's a rare from a Delta Species era set, but it's still just a rare.
Artwork: 6/10. It's got Xatu flying over a bridge, though it doesn't feel like it's popping out at me.
Playability: 4/10. That first attack is too risky, and that HP is extremely low. That second attack is decent, but expensive.
Collectibility: 4/10. It's just a newer set non-holo rare. Those can easily be had in abundance.
Artwork: 10/10 So cute! Despite being Sugimori art, the way it's designed is CUTE!!!!
Playability: 4/10 there are better Electric Pokémon...
Collectability: 5/10 Though Neo Genesis is old, and no longer in production, this card will appear in many booster packs of that set.
Marrep have evolved into Flaaffy!
I Flaaf, I cry, it's moving.
Next up is Ampharos. Someone rate Flaafy and post Ampharos FAST.
Artwork: 8/10. Positively adorable.
Playability: 3/10. Grass Knot is cool in theory, but in practice it's not so great since it's on a Stage 2 and that Stage 2 only has 110 HP.
Collectability: 6/10. It's a holo rare from Boundaries Crossed, but it's one of those that you'll end up with a lot of if you're a competitive player simply because it's one of the ones you don't want.
Artwork: I really like this art, the lighting in the picture looks solid, and Marill looks action-y, a personal like. It's pretty solid, so 8/10
Playability: It's basically a weak version of Vanilluxe. Combo with Fliptini and trainer lock for plenty of annoyance. 7/10
Collectability: It's a common, so 2/10 for being a Pokemon card
Artwork: 7/10. I like it and it fits well for the era of cards it's from. I really like the way that holo looks on that background.
Playability: 4/10. Has a neat power, but it's not terribly strong.
Collectability: 6.5/10. It's an advance gen holo rare with neat art.