How much is Giovanni's Nidoking worth?

A raw (ungraded) Giovanni's Nidoking from Gym Challenge is currently worth approximately $49.68 based on recent sales. A PSA 10 graded copy is valued at $521.59. PSA 9 copies average $160.80. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Giovanni's Nidoking?

A PSA 10 graded Giovanni's Nidoking is currently valued at approximately $521.59 based on recent sales data.

What set is Giovanni's Nidoking from?

Giovanni's Nidoking is from the Gym Challenge set, card number 7.

Where can I buy Giovanni's Nidoking?

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

How many PSA 10 Giovanni's Nidoking exist?

According to PSA population data, there are 368 PSA 10 copies of Giovanni's Nidoking from Gym Challenge.

Is Giovanni's Nidoking a good investment?

263 copies of Giovanni's Nidoking sold in the last 30 days, with PSA 10 copies valued at approximately $521.59 and PSA 9 at $160.80. Check CardIndex for the latest price trends and market data.

Giovanni's Nidoking #7 — Gym Challenge

Population

PSA4,153 graded

BGS73 graded

CGC611 graded

SGC26 graded

About Giovanni's Nidoking

Giovanni's Nidoking from the Gym Challenge set (#7) is a Pokemon trading card released in 2000. It has a rarity of Rare Holo. Current fair market values for Giovanni's Nidoking are PSA 10: $521.59, PSA 9: $160.80, PSA 8: $92.07, Raw: $49.68. The most recent PSA 10 sale was $581.10 on February 3, 2026, with 24 sales tracked in the last 30 days. The most recent PSA 9 sale was $186.77 on June 7, 2026. A raw (ungraded) copy last sold for $36 on June 18, 2026. 263 copies of Giovanni's Nidoking sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 300 total sales across all grades for this card. There are currently 57 active listings for Giovanni's Nidoking.