Lightning Energy

Lightning Energy (235/203), the Secret Rare from Evolving Skies, has an estimated ungraded market price of about $8.50, typically in the $7–$10 range. Note: 20 other cards named Lightning Energy exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Lightning Energy (235/203), the Secret Rare (about $7–$10) from Evolving Skies.

The other versions: #91/95 from Call of Legends (Common, about $65–$85); #168/145 from Guardians Rising (Secret Rare, about $18–$24); #118/123 from HeartGold SoulSilver (Common, about $18–$24); #126/130 from Diamond & Pearl (Common, about $16–$22); #104/106 from Emerald (Rare, about $11–$16); #108/110 from Holon Phantoms (Rare, about $7–$10); #106/108 from Power Keepers (Rare, about $5–$7); #108/114 from Black & White (Common, about $4–$5); #130/132 from Gym Challenge (Common, about $2–$3); #155/159 from Crown Zenith (Ultra Rare, about $2–$3); #163/165 from Expedition Base Set (Common, about about $1); #135/146 from XY (Common, about under $1); #100/102 from Base Set (Common, about under $1); #78/83 from Generations (Common, about under $1); #109/111 from Neo Genesis (Common, about under $1); #130/132 from Gym Heroes (Common, about under $1); #128/130 from Base Set 2 (Common, about under $1); #109/109 from Ruby & Sapphire (Common, about under $1); #94/108 from Evolutions (Common, about under $1); #167/149 from Sun & Moon (Common, about under $1).

The collector number printed at the bottom of the card is the reliable way to tell them apart.