Cubone

Cubone (40/95), the Common from Team Magma vs Team Aqua, has an estimated ungraded market price of about $22, typically in the $19–$25 range. Note: 20 other cards named Cubone exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Cubone (40/95), the Common (about $19–$25) from Team Magma vs Team Aqua.

The other versions: #103/165 from Expedition Base Set (Common, about $55–$75); #72/147 from Aquapolis (Common, about $22–$29); #60/112 from FireRed & LeafGreen (Common, about $12–$17); #51/109 from Team Rocket Returns (Common, about $7–$9); #60/102 from Triumphant (Common, about $6–$8); #60/113 from Delta Species (Common, about $6–$8); #90/146 from Legends Awakened (Common, about $2–$3); #50/64 from Jungle (Common, about $2–$3); #60/124 from Dragons Exalted (Common, about $2–$3); #57/131 from Forbidden Light (Common, about about $2); #77/162 from BREAKthrough (Common, about $1–$2); #70/130 from Base Set 2 (Common, about $0.90–$1); #52/111 from Crimson Invasion (Common, about under $1); #105/236 from Unified Minds (Common, about under $1); #90/214 from Unbroken Bonds (Common, about under $1); #37/68 from Hidden Fates (Common, about under $1); #072/142 from Stellar Crown (Common, about under $1); #69/163 from Battle Styles (Common, about under $1); #104/165 from 151 (Common, about under $1); #076/159 from Journey Together (Common, about under $1).

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