Slugma

Slugma (34/264), the Common from Fusion Strike, has an estimated ungraded market price of about under $1. Note: 21 other cards named Slugma exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Slugma (34/264), the Common (about under $1) from Fusion Strike.

The other versions: #98/144 from Skyridge (Common, about $60–$80); #73/115 from Unseen Forces (Common, about $55–$75); #77/109 from Team Rocket Returns (Common, about $55–$75); #99/144 from Skyridge (Common, about $37–$48); #75/107 from Deoxys (Common, about $33–$43); #74/107 from Deoxys (Common, about $32–$42); #67/90 from Undaunted (Common, about $16–$21); #72/97 from Dragon (Common, about $11–$16); #53/64 from Neo Revelation (Common, about $2–$3); #82/105 from Neo Destiny (Common, about $2–$3); #6/39 from Kalos Starter Set (None, about about $1); #83/106 from Great Encounters (Common, about $0.80–$1); #23/168 from Celestial Storm (Common, about under $1); #22/160 from Primal Clash (Common, about under $1); #20/146 from XY (Common, about under $1); #26/236 from Cosmic Eclipse (Common, about under $1); #43/214 from Lost Thunder (Common, about under $1); #021/196 from Lost Origin (Common, about under $1); #27/185 from Vivid Voltage (Common, about under $1); #028/167 from Twilight Masquerade (Common, about under $1); #028/162 from Temporal Forces (Common, about under $1).

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