How much is Groudon worth?

A raw (ungraded) Groudon from Holon Research Tower is currently worth approximately $2,089 based on recent sales. A PSA 10 graded copy is valued at $18,000. PSA 9 copies average $4,500. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Groudon?

A PSA 10 graded Groudon is currently valued at approximately $18,000 based on recent sales data.

What set is Groudon from?

Groudon is from the Holon Research Tower set, card number 56.

Where can I buy Groudon?

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

Listings

Analytics

Volume Market Trends Trending Cards

Listings

Pokemon

Cards Sets

Analytics

Volume Market Trends Trending Cards

Listings

Pokemon

Cards Sets

Analytics

Volume Market Trends Trending Cards

Watchlist My Collection

Price by Grade

Card Details

Number#56

SetHolon Research Tower

Year2005

CardIndex

Cards
Sets
Listings
My Collection
Sign In
Sign Up

Tools

Card Watchlist
Value Checker
Cert Lookup

Company

About
Blog
Compare
Sitemap
Terms
Privacy

Mobile Apps

Get the CardIndex app for iPhone:

Download on theApp Store

As an eBay Partner Network affiliate, CardIndex earns from qualifying purchases made through links on this page, at no additional cost to you.

About Groudon

Groudon from the Holon Research Tower set (#56) is a Pokemon trading card released in 2005. Current fair market values for Groudon are PSA 10: $18,000, PSA 9: $4,500, PSA 8: $3,840, Raw: $2,089. The most recent PSA 10 sale was $18,000 on September 25, 2026, with 25 sales tracked in the last 30 days. The most recent PSA 9 sale was $4,500 on August 10, 2026. A raw (ungraded) copy last sold for $2,089 on October 14, 2026. CardIndex has tracked 53 total sales across all grades for this card. There are currently 4 active listings for Groudon.