Early First Edition Pikachu cards printed with bright red cheeks instead of the corrected yellow, giving the card a distinct look that collectors immediately gravitated toward
Memory Plunder ($3 for cheapest version, up to $30) The Lorwyn/Shadowmoor blocks were under-opened compared to other big sets at the time, and as a result, foil rares from those sets can fetch quite a premium
Cheryl #81 (Pokemon Japanese Rapid Strike Master | Pokemon Cards) prices are based on the historic sales
UR Ultra Rare Draw of Fate X SPELL If your LP are lower than your opponent's and your opponent controls a monster with the highest ATK on the field (even if it's tied): Reveal 3 cards with different names from your Deck, place them on top of your Deck in random order, then draw 1 card
Otherwise, old format staples will continue to be used and will become more expensive, unless the game decides to power creep these older cards into obscurity
Murderous Rider One of the best removal spells in black, Murderous Rider is both a better Murder and a Vampire Nighthawk all in one