| Keldeo ex (WHT 167)Special Illustration Rare | Scarlet & Violet – Weiße Flammen | 54,76 € |
| Keldeo (CP5 014)Feste Deckkarte | Mythical & Legendary Dream Shine Collection | 46,98 € |
| Keldeo EX (BCR 142)Ultra Rare | Überschrittene Schwellen | 44,35 € |
| Keldeo (xCRI 019)Ohne Angabe | Wachsendes Chaos | 41,62 € |
| Keldeo EX (BW6c 061)Ultra Rare | Cold Flare Booster | 40,18 € |
| Keldeo (WAK 015)Feste Deckkarte | Everyone's Exciting Battle | 24,84 € |
| Keldeo ex (sv11W 169)Special Illustration Rare | Scarlet & Violet – White Flare | 22,35 € |
| Keldeo (XYPR 118)Promo | XY Black Star Promos | 20,14 € |
| Keldeo EX (WCD14 LTR 45)World Championship Deck | World Championship Decks 2014 | 19,99 € |
| Keldeo GX (UNM 240)Rainbow Rare | Bund der Gleichgesinnten | 17,96 € |
| Keldeo (CRZ GG07)Ohne Angabe | Zenit der Könige | 12,99 € |
| Keldeo (BW 60)Promo | Schwarz & Weiß — BW Black Star Promos | 11,22 € |
| Keldeo GX (UNM 219)Ultra Rare | Bund der Gleichgesinnten | 10,17 € |
| Keldeo EX (WCD13 BCR 49)World Championship Deck | Weltmeisterschafts-Decks 2013 | 9,18 € |
| Keldeo GX (sm10b 064)Rainbow Rare | Sky Legend (SM10b) — Sun & Moon (Japanese enhanced expansion pack) | 6,46 € |
| Keldeo EX (BCR 49)Jumbo | Überschrittene Schwellen | 6,33 € |
| Keldeo (s12a 179)Ohne Angabe | Zenit der Könige (Crown Zenith) | 5,72 € |
| Keldeo EX (LTR 45)Ultra Rare | Black & White—Legendary Treasures | 5,10 € |
| Keldeo EX (EBB 037)Feste Deckkarte | EX Battle Boost Booster Box | 4,34 € |
| Keldeo GX (sm10b 057)Ultra Rare | Sky Legend (SM10b) — Sun & Moon (Japanese enhanced expansion pack) | 4,22 € |
| Keldeo EX (BCR 49)Ultra Rare | Überschrittene Schwellen | 4,20 € |
| Keldeo (CS5DC 154)Feste Deckkarte | Brave Stars (CS5; S‑chinesische Schwert & Schild‑Veröffentlichung) | 3,61 € |
| Keldeo GX (CSM2aC 163)Ultra Rare | Sun & Moon: Shining Synergy — Shower (Simplified Chinese, subset CSM2a / printed as CSM2aC) | 3,22 € |
| Keldeo (BCR 47)Holo Rare | Überschrittene Schwellen | 2,98 € |
| Keldeo EX (BW6c 019)Rare | Cold Flare Booster | 2,88 € |
| Keldeo EX (BW 61)Promo | Schwarz & Weiß — BW Black Star Promos | 2,60 € |
| Keldeo (CP5 013)Feste Deckkarte | Mythical & Legendary Dream Shine Collection | 2,55 € |
| Keldeo EX (WCD15 BCR 49)World Championship Deck | XY – Phantomkräfte | 2,50 € |
| Keldeo (KLD 004)Feste Deckkarte | Keldeo Battle Strength Deck | 2,26 € |
| Keldeo GX (UNM 47)Ultra Rare | Bund der Gleichgesinnten | 2,13 € |
| Keldeo (XYPR 191)Promo | XY Black Star Promos | 1,90 € |
| Keldeo (HSZ 012)Feste Deckkarte | National Pokédex Beginning Set | 1,79 € |
| Keldeo V (SSH 53)Ultra Rare | Schwert & Schild | 1,57 € |
| Keldeo V (sA 6)Feste Deckkarte | Starter-Set V (Schwert & Schild) | 1,46 € |
| Keldeo ex (WHT 159)Ultra Rare | Scarlet & Violet – Weiße Flammen | 1,42 € |
| Keldeo V (CS1DC 056)Ohne Angabe | Sword & Shield: Dynamax Clash — V Starter Deck (Simplified Chinese) | 1,00 € |
| Keldeo GX (sm10b 019)Double Rare (ex) | Sky Legend (SM10b) — Sun & Moon (Japanese enhanced expansion pack) | 0,90 € |
| Keldeo ex (sv11W 161)Ultra Rare | Scarlet & Violet – White Flare | 0,82 € |
| Keldeo GX (CSM2aC 045)Double Rare (ex) | Sun & Moon: Shining Synergy — Shower (Simplified Chinese, subset CSM2a / printed as CSM2aC) | 0,82 € |
| Keldeo ex (mC 205)Feste Deckkarte | Pokémon Card Game MEGA Start Deck 100 Battle Collection | 0,81 € |
| Keldeo (sm3+ 027)Rare | Shining Legends (japanisch: 強化拡張パック「ひかる伝説」, SM3+) | 0,81 € |
| Keldeo GX (sm12a 036)Double Rare (ex) | Sun & Moon JP - Tag Team GX: Tag All Stars | 0,69 € |
| Keldeo ex (WHT 030)Double Rare (ex) | Scarlet & Violet – Weiße Flammen | 0,51 € |
| Keldeo (ASR 045)Ohne Angabe | Schwert & Schild – Astralglanz | 0,43 € |
| Keldeo (BCR 48)Rare | Überschrittene Schwellen | 0,33 € |
| Keldeo (SLG 26)Holo Rare | Shining Legends | 0,31 € |
| Keldeo (svG 018)Feste Deckkarte | Scarlet & Violet — Special Deck Set ex: Venusaur, Charizard & Blastoise | 0,19 € |
| Keldeo ex (sv11W 027)Double Rare (ex) | Scarlet & Violet – White Flare | 0,16 € |
| Keldeo (CSV7C 063)Uncommon | Scarlet & Violet S-Chinese - Blade Awakening | 0,15 € |
| Keldeo (s9a 025)Ohne Angabe | Battle Region Booster Box | 0,13 € |
| Keldeo (s12a 032)Ohne Angabe | Zenit der Könige (Crown Zenith) | 0,12 € |
| Keldeo (CS6bC 023)Uncommon | Sword & Shield — Azure Shadow: Pursuit (Simplified Chinese release, 碧海暗影 逐) | 0,11 € |
| Keldeo (SIT 046)Ohne Angabe | Schwert & Schild – Silberne Sturmwinde | 0,08 € |
| Keldeo (CRI 019)Rare | Wachsendes Chaos | 0,05 € |
| Keldeo (TEF 044)Uncommon | Karmesin & Purpur – Gewalten der Zeit | 0,05 € |
| Keldeo (sv5K 018)Uncommon | Scarlet & Violet JP - Wild Force | 0,04 € |
| Keldeo (m4 019)Ohne Angabe | Mega JP - Ninja Spinner | 0,03 € |
| Keldeo (s12 023)Ohne Angabe | Silberne Sturmwinde | 0,03 € |
| Keldeo (BW-P 162)Promo | BW Black Star Promos (TCG) | – |
| Keldeo (BW-P 164)Promo | BW Black Star Promos (TCG) | – |
| Keldeo ex (CSV10.6C 169)Special Illustration Rare | Scarlet & Violet S-Chinese - White Flare S-CH | – |
| Keldeo ex (CSV10.6C 027)Double Rare (ex) | Scarlet & Violet S-Chinese - White Flare S-CH | – |
| Keldeo ex (CSV10.6C 161)Ultra Rare | Scarlet & Violet S-Chinese - White Flare S-CH | – |
| Keldeo (M-P/CT 088)Promo | M-P Promo-Karten (Traditionelles Chinesisch) | – |
| Keldeo (CSVE2C 041)Ohne Angabe | Battle Party: Shining Dream — Part 1 (Simplified Chinese: 对战派对 耀梦 上) | – |
| Keldeo ex (SV11s 337)Special Illustration Rare | Black & White (ATCG) | – |
| Keldeo ex (SV11s 321)Ultra Rare | Black & White (ATCG) | – |
| Keldeo (CSVH2C 006)Feste Deckkarte | Lucario & Greninja & Zamazenta & Mabosstiff Happy Set | – |
| Keldeo (CSVE1C 038)Feste Deckkarte | Scarlet & Violet — Battle Party: Dream Together (Part 1) (CSVE1C) | – |
| Keldeo (CS5DC 039)Feste Deckkarte | Brave Stars (CS5; S‑chinesische Schwert & Schild‑Veröffentlichung) | – |
| Keldeo (CSMPC c008)Feste Deckkarte | Sun & Moon S-Chinese - Battle Party Set | – |
| Keldeo (CSM1DC 070)Ohne Angabe | Sun & Moon S-Chinese - Storming Emergence GX Starter Deck | – |
| Keldeo GX (AC3 b045)Double Rare (ex) | Indonesian & Thai Exclusive Releases - Tag Team Collection | – |
| Keldeo GX (AC3 b221)Ultra Rare | Indonesian & Thai Exclusive Releases - Tag Team Collection | – |
| Keldeo GX (AC3 271)Rainbow Rare | Indonesian & Thai Exclusive Releases - Tag Team Collection | – |
