With YCS Pittsburgh, Pennsylvania, this weekend, I will predict that either Branded Dracotail or Maliss @Ignister will take the win, but we will see what happens this weekend
Several factors influence Evolving Skies card values: card condition (mint cards worth 3-5x more), rarity (holographic and rare cards command higher prices), first edition status, PSA/BGS grading scores, and market demand for specific Pokemon
Given this card's scarcity, you won't find many sales on TCGplayer, but when you do, you can expect to pay the market price

View as Gallery View as List SE Secret Rare UR Ultra Rare C Common C Common C Common C Common SR Super Rare C Common R Rare C Common C Common C Common C Common R Rare C Common C Common C Common SR Super Rare UR Ultra Rare SR Super Rare R Rare R Rare C Common C Common C Common UR Ultra Rare R Rare R Rare C Common UR Ultra Rare C Common C Common C Common C Common SR Super Rare C Common C Common R Rare C Common C Common C Common C Common C Common C Common C Common C Common R Rare SR Super Rare C Common UR Ultra Rare UR Ultra Rare C Common C Common C Common C Common C Common C Common C Common C Common C Common C Common R Rare SR Super Rare C Common SR Super Rare UR Ultra Rare C Common C Common C Common C Common C Common R Rare R Rare C Common C Common C Common C Common UR Ultra Rare C Common SR Super Rare UR Ultra Rare SR Super Rare C Common C Common C Common R Rare C Common C Common UR Ultra Rare R Rare R Rare R Rare R Rare C Common R Rare C Common C Common SR Super Rare C Common C Common C Common C Common C Common C Common SE Secret Rare Gemini Elf X EARTH Level 4 [ SpellcasterNormal ] ATK 1900 DEF 900 Elf twins that alternate their attacks

I chose Tamiyo, even though in this specific game I already had the win