Lugia (Aquapolis) worth

The two Lugia cards you have are both from the Aquapolis set and are valued quite highly based on sold comps. The Lugia (Aquapolis) — Pokémon Card Value (Aquapolis) is valued at $2225 used [1], while the Lugia #149 — Pokémon Aquapolis Card Value (Pokémon Aquapolis) is valued slightly higher at $2511.32 used [2]. Generally, the specific numbered card (#149) might command a premium over a general version, but both are high-value collectibles. You can compare the current asking prices on the live eBay listings shown on your screen against these sold values to decide on a purchase or sale.