website to check pokemon card prices What's the best way you've found easily track which cards are currently up or down in price? : r/PokeInvesting This Is The Most Accurate

Jetfire, Ingenious Scientist / Jetfire, Air Guardian Sigh

However, that leads right to the bad things about the card

This made it hard to acquire outside of an additional - also expensive - judge foil and so Ultimate Masters finally provided Commander players everywhere the means to obtain copies affordably

All Pokmon cards used in official tournaments must be authentic to prevent cheating

Special Illustration Rare Ultra Rare Special Illustration Rare Mega Hyper Rare Shiny Rare GX Rainbow Rare Promo Not available Promo Not available Rainbow Rare Promo Not available Ultra Rare Ultra Rare Rare Holo GX Promo Not available Promo Not available Rare BREAK Promo Not available Rare Holo Rare Holo Promo Not available Rare Holo GX Ultra Rare Promo Not available Ultra Rare Not available Prices shown assume Near Mint condition and are indicative only, market prices may vary

There are a ton of avenues to explore with this one, and its a good enough tempo play on its own that I expect it to see a lot of play in a lot of decks