Many of them are expensive to acquire when they are launched, and they tend to increase in value over the years
And in case you're worried about getting taken advantage of, you can set up trading controls that only allow like-for-like trades, so you don't accidentally trade a rare card for a common one
If accurate, that would actually made the entire set of 77 Gold Chocobos worth $3,080,000 if they all fetched a similar amount, dwarfing what the One Ring previously sold for
Which is why this card appears on the list of the most valuable OP-12 cards
First up, let's take a look at your basic aggressive landfall deck
All Slivers have ", Sacrifice this permanent: Target Sliver creature gets +2/+2 until end of turn." "When establishing a new hive in hostile territory, slivers abandon all sense of individual self-preservation to ensure the queen's survival." Rukarumel, field journal Illustrated by: Alexandre Honor Not Legal Traditional Standard Not Legal Traditional Alchemy Not Legal Traditional Explorer Not Legal Traditional Historic Not Legal Traditional Timeless Rulings 2013-07-01 Abilities that Slivers grant, as well as power/toughness boosts, are cumulative