Nidoking
Legendary Collection · #31/110
Nidoking (31/110), the Rare from Legendary Collection, has an estimated ungraded market price of about $195–$260.
As of July 19, 2026 · tracked daily by Riffle · estimates, not financial advice

Image © The Pokémon Company, shown for identification.
About Nidoking
Nidoking is a Rare (31/110) from the Pokémon Legendary Collection set, released May 24, 2002. Ungraded copies currently trade at an estimated market price of $195–$260. The artwork is by Ken Sugimori. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Details
Other versions of Nidoking
Nidoking appears on 12 different cards across the sets Riffle tracks, at very different values. This page covers #31/110 from Legendary Collection; the collector number printed at the bottom of the card tells them apart.
- Nidoking#150/147 · Aquapolis$590–$760Rare
- Nidoking#H18/147 · Aquapolis$200–$260Rare
- Nidoking#8/112 · FireRed & LeafGreen$55–$80Rare
- Nidoking#24/147 · Aquapolis$50–$70Rare
- Nidoking#11/130 · Base Set 2$37–$48Rare
- Nidoking#11/102 · Base Set$34–$44Rare
- Nidoking#174/165 · 151$18–$24Illustration Rare
- Nidoking#34/132 · Secret Wonders$14–$19Rare
- Nidoking#29/111 · Rising Rivals$11–$15Rare
- Nidoking#6/102 · Triumphant$10–$14Rare Holo
- Nidoking#034/165 · 151about $2Rare
FAQ
How much is Nidoking (31/110) worth?
Nidoking (31/110), the Rare from Legendary Collection, has an estimated ungraded market price of about $195–$260. Note: 11 other cards named Nidoking exist across the sets Riffle tracks, at very different values; check the collector number.
Which Nidoking card is this, and how do I tell the versions apart?
This page covers Nidoking (31/110), the Rare (about $195–$260) from Legendary Collection.
The other versions: #150/147 from Aquapolis (Rare, about $590–$760); #H18/147 from Aquapolis (Rare, about $200–$260); #8/112 from FireRed & LeafGreen (Rare, about $55–$80); #24/147 from Aquapolis (Rare, about $50–$70); #11/130 from Base Set 2 (Rare, about $37–$48); #11/102 from Base Set (Rare, about $34–$44); #174/165 from 151 (Illustration rare, about $18–$24); #34/132 from Secret Wonders (Rare, about $14–$19); #29/111 from Rising Rivals (Rare, about $11–$15); #6/102 from Triumphant (Rare Holo, about $10–$14); #034/165 from 151 (Rare, about about $2).
The collector number printed at the bottom of the card is the reliable way to tell them apart.