Azelf across sets & languages(15)

• BW9: Megalo Cannon030/076JP$4.26
• DP2: Secret of the Lakes#605813JP$19.98
• League & Championship Cards019/146$6.35
• Legends Awakened19/146$11.52
• Mysterious Treasures4/123$16.19
• Plasma Blast38/101$0.41
• S10P: Space Juggler031/067JP$1.81
• SM - Forbidden Light43/131$0.18
• SM - Unified Minds85/236$0.18
• SM10b: Sky Legend031/054JP$2.44
• SM5+: Ultra Force020/050JP$1.17
• SV08: Surging Sparks080/191$0.25
• SV8: Super Electric Breaker050/106JP$1.59
• SWSH10: Astral Radiance067/189$0.24
• Start Deck 100 Battle Collection316/742JP$1.45

Same name, other languages or different rules text. Same-language reprints already sit in Printings above.