Swamp Thing Value Guide
Kenner's short-lived 1990 line off the animated series - a niche, hard-to-complete run where carded examples and the un-loved villains do the work. This is how Swamp Thingvalues are actually set — not a price-guide average, but the real sold comps, the variants that matter, and the condition calls that move the number. When you want a real read on your own pieces, the appraisal below is free.
How we set the number
Every Swamp Thingvalue we quote is anchored to actual eBay sold listings — the exact prices matching pieces closed at, in matching condition. Active asking prices are wish prices; an automated estimate is a shrug. We start from what people genuinely paid, then adjust for the specifics of your piece.
Swamp Thing spans 1990-1991 Kenner, tied to the animated series. These are the factors that separate a common piece from a genuine find — and the things to look at before you trust any number:
A short, niche line - the limited number of figures makes a complete carded set genuinely hard, which is exactly where the value sits
Carded and unpunched versus loose; clean, unyellowed cards on a line this small command a premium
Accessory completeness - the snap-on transformation and creature parts that came with each figure
Condition on the soft-goods and action features, plus the harder-to-find villains
Some of the Swamp Thingpieces whose values come up most often — though every piece is worth identifying, because the value lives in the details:
The #1 mistake on Swamp Thing: pricing off a high active listing instead of a real sold one, and assuming condition is better than it is. A clean grade against the sold comps is the difference between a number that holds and a number that disappoints.
Grab the checklist to run a first pass yourself, then send your Swamp Thingover for a free, no-obligation appraisal — researched by hand and priced against real sold comps.
The same hand-research walk-through we use on every Swamp Thing piece - boiled down to a checklist you can run yourself. Stop guessing and start with a number you can actually defend.
Send photos and we’ll do the research — identify each Swamp Thing piece, pull the matching sold comps, and give you an honest number with the receipts behind it. Free, and no obligation to sell.
By real eBay sold listings - the prices Swamp Thing pieces in matching condition have actually closed at recently, not active asking prices and not an automated estimate. An asking price is a wish; a sold price is a receipt. We start every appraisal from the sold comps.
A short, niche line - the limited number of figures makes a complete carded set genuinely hard, which is exactly where the value sits. Carded and unpunched versus loose; clean, unyellowed cards on a line this small command a premium. Two pieces that look identical to a casual buyer can sit at very different numbers once you account for these, which is exactly why a by-hand read beats a price-guide average.
Yes - more than almost anything else. Accessory completeness - the snap-on transformation and creature parts that came with each figure. We grade against pristine, not against the last beat-up copy we saw, and when it's a close call we grade down. The honest grade is what keeps the number defensible.
Yes, and it's free with no obligation. Send photos and we'll identify each piece (1990-1991 Kenner, tied to the animated series), pull the matching sold comps, and give you a number with the receipts behind it. Grab the appraisal checklist below to do a first pass yourself, or send it over and we'll do the research.
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