Dedenne

Dedenne (88/131), the Uncommon from Forbidden Light, has an estimated ungraded market price of about $7.50, typically in the $7–$9 range. Note: 19 other cards named Dedenne exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Dedenne (88/131), the Uncommon (about $7–$9) from Forbidden Light.

The other versions: #RC10/83 from Generations (Uncommon, about $10–$13); #093/88 from Perfect Order (Illustration rare, about $6–$8); #142/214 from Lost Thunder (Uncommon, about $5–$6); #SV051/122 from Shining Fates Shiny Vault (Shiny rare, about $3–$5); #145/236 from Unified Minds (Uncommon, about about $1); #70/119 from Phantom Forces (Common, about under $1); #57/162 from BREAKthrough (Uncommon, about under $1); #84/214 from Lost Thunder (Common, about under $1); #34/111 from Furious Fists (Uncommon, about under $1); #77/185 from Vivid Voltage (Common, about under $1); #78/189 from Darkness Ablaze (Uncommon, about under $1); #087/191 from Surging Sparks (Common, about under $1); #085/195 from Silver Tempest (Uncommon, about under $1); #095/198 from Scarlet & Violet (Common, about under $1); #094/198 from Scarlet & Violet (Common, about under $1); #067/172 from Brilliant Stars (Common, about under $1); #TG07/30 from Brilliant Stars Trainer Gallery (Rare, about under $1); #036/91 from Paldean Fates (Common, about under $1); #029/88 from Perfect Order (Common, about under $1).

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