How much is Nidoking worth?

A raw (ungraded) Nidoking from Aquapolis is currently worth approximately $499.99 based on recent sales. A PSA 10 graded copy is valued at $15,927.01. PSA 9 copies average $3,507.33. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Nidoking?

A PSA 10 graded Nidoking is currently valued at approximately $15,927.01 based on recent sales data.

What set is Nidoking from?

Nidoking is from the Aquapolis set, card number 150.

Where can I buy Nidoking?

Nidoking listings from eBay, Goldin, and other marketplaces are tracked in real time on CardIndex at https://www.cardindex.co.

How many PSA 10 Nidoking exist?

According to PSA population data, there are 112 PSA 10 copies of Nidoking from Aquapolis.

Is Nidoking a good investment?

227 copies of Nidoking sold in the last 30 days, with PSA 10 copies valued at approximately $15,927.01 and PSA 9 at $3,507.33. Check CardIndex for the latest price trends and market data.

Nidoking #150 — Aquapolis

Population

PSA2,181 graded

BGS310 graded

CGC295 graded

SGC14 graded

About Nidoking

Nidoking from the Aquapolis set (#150) is a Pokemon trading card released in 2003. It has a rarity of Rare Secret. Current fair market values for Nidoking are PSA 10: $15,927.01, PSA 9: $3,507.33, PSA 8: $2,409.24, Raw: $499.99. The most recent PSA 10 sale was $14,700 on April 16, 2026, with 23 sales tracked in the last 30 days. The most recent PSA 9 sale was $3,249.99 on May 15, 2026. A raw (ungraded) copy last sold for $360 on June 11, 2026. 227 copies of Nidoking sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 318 total sales across all grades for this card. There are currently 50 active listings for Nidoking.