how rare are reverse holo pokemon cards Gengar LV.39 27/130 D&P Card NM Listed With Mascot. Is it worth sleeving reverse

Mega Greninja ex

I like to have a team with many different types. I usually collect most items and fight most trainers available. I use available TMs and spent items and money on my team with no regard on saving stuff for post game content like the Battle Frontier. I try to end my playthrough after the Champion with no team member above level 50 when possible. I usually do a playthrough in the regular order and don't skip stuff for later like skipping Brawly. I don't use X items like X Attack. I play in Set mode

PS Platinum Secret Rare QCSE Quarter Century Secret Rare Absolute King Back Jack X DARK Level 1 [ FiendEffect ] ATK 0 DEF 0 During your opponent's turn (Quick Effect): You can banish this card from the GY

The best attack in the deck is Glaceon's Ice Bind ()

Understanding PSA, BGS, and SGC: Which is the Best Sports Card Grading Company