| No imageNidoking - 034/165 (Master Ball Pattern)SV2a: Pokemon Card 151 · #034/165 · Holofoil · Japanese | | $18.98 | 0.0% | 0.0% | +2.6% | +9.5% | +23.9% | Oct 14, 2026 |
 NidokingSecret Wonders · #34/132 · Reverse Holofoil · English | | $19.22 | 0.0% | +8.3% | +8.3% | +15.9% | +239.6% | Oct 14, 2026 |
 NidokingPlasma Freeze · #58/116 · Reverse Holofoil · English | | $19.69 | 0.0% | 0.0% | +0.4% | +30.8% | +120.5% | Oct 14, 2026 |
 NidokingBase Set (Shadowless) · #011/102 · 1st Edition Holofoil · English | | $21.34 | 0.0% | — | 0.0% | -94.3% | — | Oct 14, 2026 |
 Giovanni's NidokingChallenge from the Darkness · #— · Holofoil · Japanese | | $27.91 | 0.0% | -1.6% | +5.4% | +17.3% | +34.4% | Oct 14, 2026 |
 NidokingEX FireRed & LeafGreen · #8/112 · Normal · English | | $28.78 | 0.0% | 0.0% | 0.0% | 0.0% | +7.7% | Oct 14, 2026 |
 NidokingExpansion Pack · #— · Holofoil · Japanese | | $30.90 | 0.0% | 0.0% | -5.8% | +7.3% | +20.8% | Oct 14, 2026 |
 Nidoking (24)Aquapolis · #024/147 · Reverse Holofoil · English | | $35.00 | 0.0% | — | — | — | 0.0% | Oct 14, 2026 |
 NidokingThe Town on No Map · #048/092 · 1st Edition · Japanese | | $40.00 | 0.0% | — | — | — | — | Oct 14, 2026 |
 NidokingBase Set 2 · #011/130 · Holofoil · English | | $40.08 | +0.3% | 0.0% | -6.7% | -4.7% | +56.3% | Oct 14, 2026 |
 NidokingBase Set · #011/102 · Holofoil · English | | $40.09 | +5.3% | +4.3% | +1.8% | +1.8% | +1.6% | Oct 14, 2026 |
| NidokingEX FireRed & LeafGreen · #8/112 · Reverse Holofoil · English | | $58.99 | 0.0% | 0.0% | 0.0% | -12.4% | 0.0% | Oct 14, 2026 |
 Nidoking (Delta Species)EX Dragon Frontiers · #6/101 · Holofoil · English | | $61.40 | 0.0% | +2.0% | +7.3% | +12.1% | +45.7% | Oct 14, 2026 |
| Nidoking (Delta Species)EX Dragon Frontiers · #6/101 · Reverse Holofoil · English | | $69.31 | 0.0% | 0.0% | -0.6% | -0.7% | -1.7% | Oct 14, 2026 |
 Team Rocket's Nidoking exSV10: Destined Rivals · #233/182 · Holofoil · English | | $73.65 | -1.5% | -8.4% | -25.1% | -33.6% | -25.3% | Oct 14, 2026 |
 NidokingPokemon Web · #033/048 · 1st Edition · Japanese | | $74.95 | 0.0% | 0.0% | 0.0% | -0.0% | -0.0% | Oct 14, 2026 |
 Giovanni's NidokingGym Challenge · #007/132 · Unlimited Holofoil · English | | $78.98 | 0.0% | +1.9% | +2.9% | +6.1% | +8.7% | Oct 14, 2026 |
| NidokingEX FireRed & LeafGreen · #8/112 · Holofoil · English | | $81.54 | 0.0% | -0.9% | +6.9% | +20.9% | +74.1% | Oct 14, 2026 |
 Team Rocket's Nidoking exSV10: The Glory of Team Rocket · #126/098 · Holofoil · Japanese | | $85.83 | 0.0% | 0.0% | 0.0% | +2.5% | +41.2% | Oct 14, 2026 |
 Giovanni's NidokingCoroCoro Promotional Cards · #— · Normal · Japanese | | $87.50 | +16.7% | — | — | — | — | Oct 14, 2026 |
 NidokingThe Town on No Map · #049/092 · 1st Edition Holofoil · Japanese | | $100.00 | 0.0% | 0.0% | 0.0% | +5.4% | +8.5% | Oct 14, 2026 |
| NidokingBase Set (Shadowless) · #011/102 · Unlimited Holofoil · English | | $172.19 | 0.0% | +2.2% | +3.6% | +17.6% | +41.7% | Oct 14, 2026 |
| Giovanni's NidokingGym Challenge · #007/132 · 1st Edition Holofoil · English | | $219.99 | 0.0% | 0.0% | 0.0% | +3.7% | +16.2% | Oct 14, 2026 |
 NidokingLegendary Collection · #031/110 · Reverse Holofoil · English | | $262.50 | 0.0% | 0.0% | +16.4% | +16.4% | +60.0% | Oct 14, 2026 |
 Nidoking (150)Aquapolis · #150/147 · Holofoil · English | | $1,200.00 | +22.4% | — | — | — | — | Oct 14, 2026 |
 NidokingBW8: Thunder Knuckle · #028/051 · Unlimited · Japanese | — | — | — | — | — | — | — | — |
 NidokingL3: Clash at the Summit · #041/080 · 1st Edition Holofoil · Japanese | — | — | — | — | — | — | — | — |
| NidokingPokemon Web · #033/048 · Normal · Japanese | — | — | — | — | — | — | — | — |
 NidokingWind from the Sea · #088/087 · Normal · Japanese | — | — | — | — | — | — | — | — |
| NidokingThe Town on No Map · #049/092 · Unlimited Holofoil · Japanese | — | — | — | — | — | — | — | — |
 Nidoking (Delta Species)Offense and Defense of the Furthest Ends · #055/068 · Normal · Japanese | — | — | — | — | — | — | — | — |
| Nidoking (Delta Species)Offense and Defense of the Furthest Ends · #055/068 · Unlimited Holofoil · Japanese | — | — | — | — | — | — | — | — |
 Nidoking (H18)Aquapolis · #H18/H32 · Holofoil · English | — | — | — | — | — | — | — | — |
 Nidoking (Mirror Holofoil)L3: Clash at the Summit · #041/080 · Normal · Japanese | — | — | — | — | — | — | — | — |
