What is the value of a Psa 9 MTG Alpha Underground card?

A MTG Alpha Underground Sea in Psa 9 condition is currently valued at varies based on condition and market demand. Card condition is one of the most significant factors affecting value — the same card in Gem Mint condition can be worth 2-10x more than one in Good condition. Our AI analyzes recent eBay sold data to provide accurate condition-specific pricing.

Magic: The GatheringPsa 9

MTG Alpha Underground Sea— Value & Price Guide

Collecting Insights

Notable features include: underground sea value, alpha underground sea price. These characteristics contribute to the card's collectibility and market demand.

Grading assessment: Listed as PSA 9

Key Features

underground sea value
alpha underground sea price

Grading Notes

Listed as PSA 9

Frequently Asked Questions

Based on recent verified eBay sold listings, the MTG Alpha Underground Sea has a fair market value of varies based on condition and market demand. Values are updated regularly based on real transaction data.

Card Image

Upload a photo for instant valuation

Shop on eBay

Shop This Card View Sold Listings

Track This Card's Price

Get notified when the price of this card changes significantly. Free price alerts.

Get a Fresh Valuation

Prices change daily. Get the latest AI-powered valuation with real-time eBay sold data.

Page Stats

Times searched0

Page views9

Last updated4/16/2026

Browse More

All Cards Magic: The Gathering Grade Estimator Collector's Guides Market Trends

About the MTG Alpha Underground Sea

For collectors of Magic: The Gathering's foundational sets, the Alpha Underground Sea is a holy grail, and a PSA 9 Mint example represents an incredible achievement. This 1993 dual land is a cornerstone of competitive play and a highly sought-after piece of MTG history. Given the inherent challenges of Alpha print quality, finding an Underground Sea in PSA 9 condition is remarkably rare, signifying excellent preservation. Its value is consistently strong, reflecting its immense playability in eternal formats and its status as a premier collectible. A PSA 9 offers a fantastic balance of high-grade condition and investment potential for this iconic piece of gaming heritage.