I found around 200 new shops to visit and wanted to share my experience with you
$4.49 Impact Tremors (0044) Wilds of Eldraine Enchanting Tales $0.49 Molten Gatekeeper Modern Horizons 3 $4.99 Impact Tremors Dragons of Tarkir $6.49 Witch Enchanter Modern Horizons 3 $3.99 Jeskai Ascendancy Khans of Tarkir $9.49 Agate Instigator Bloomburrow Commander Decks $1.79 Witty Roastmaster Streets of New Capenna $4.99 Impact Tremors (0044) Wilds of Eldraine Enchanting Tales $4.49 Will of the Mardu Tarkir: Dragonstorm Commander Decks $0.99 Arabella, Abandoned Doll Duskmourn: House of Horror $2.49 Wear // Tear Dragon's Maze $6.99 Anim Pakal, Thousandth Moon The Lost Caverns of Ixalan 0 results found
Each may have a different target
Collectors or other resellers who buy these packs will generally hold onto them, or open them, a practice referred to as ripping
Looking at it in the slab now, I can see a couple possible flaws, although its nearly impossible to know whats on the card versus whats just reflection or marks on the slab itself without having my original notes in front of me

Paralysis Symbol : Lightning bolt or paralysis symbol Effect : Pokemon can't attack or retreat Recovery : Automatically removed at end of turn Strategy : One-turn disruption Confusion Symbol : Spiral or swirl Effect : Pokemon might hurt itself when attacking Recovery : Flip coin before attacking - tails = 3 damage to self Strategy : Makes attacking risky Poison Symbol : Skull or poison drop Effect : Pokemon takes damage between turns Recovery : Must be healed or Pokemon switches out Strategy : Gradual damage over time Burn Symbol : Fire or flame Effect : Pokemon takes damage and might take more Recovery : Flip coin between turns - tails = 2 damage Strategy : Ongoing damage with chance for more Rarity Symbols These symbols appear in the bottom right corner of every card and indicate how rare the card is