What is the value of a Cgc 9.8 John Constantine card?

A Swamp Thing 37 CGC 9.8 in Cgc 9.8 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.

ComicsCgc 9.8

Swamp Thing 37 CGC 9.8— Value & Price Guide

Swamp Thing1985

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Collecting Insights

Notable features include: swamp thing 37 value cgc 9.8, first john constantine appearance cgc 9.8, swamp thing 37 cgc 9.8 value. These characteristics contribute to the card's collectibility and market demand.

Grading assessment: Listed as CGC 9.8

Key Features

swamp thing 37 value cgc 9.8
first john constantine appearance cgc 9.8
swamp thing 37 cgc 9.8 value

Grading Notes

Listed as CGC 9.8

Frequently Asked Questions

Based on recent verified eBay sold listings, the Swamp Thing 37 CGC 9.8 has a fair market value of varies based on condition and market demand. Values are updated regularly based on real transaction data.

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Last updated5/13/2026

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About the Swamp Thing 37 CGC 9.8

This Swamp Thing 37 CGC 9.8 represents a cornerstone of modern comic book history, marking the very first appearance of John Constantine, the enigmatic Hellblazer. Released in 1985, Alan Moore's groundbreaking run on Swamp Thing introduced this fan-favorite character, forever changing the landscape of dark fantasy in comics. A CGC 9.8 grade signifies a near-perfect condition copy, making it a highly sought-after collectible. Collectors covet this issue not only for Constantine's debut but also for its pivotal role in DC Comics lore. Finding high-grade copies is increasingly challenging, solidifying its status as a blue-chip investment in the comic book market, especially for fans of Vertigo and supernatural narratives.