// Comics

Saga of Swamp Thing #37 (1985)Verified

Last updated 17/09/2026

Market value · cgc 9.2

$289

5 real sales · range $236–$325Verified

LiquidityTrades oftenno recent sales
Last sold2mo agowaiting on the market

High, typical and low for each grade and grading company. Tap a column to sort by price.

CGC 9.6$515$515$5151
CGC 9.4$485$485$4851
CGC 9.2$325$289$2365
CBCS 9.2$295$295$2951
CGC 9$310$300$2553
CGC 8.5$329$266$1893
CBCS 8.5$135$135$1351
CGC 7.5$200$200$2001
CGC 5$160$160$1601
Ungraded · Near mint$390$146$1183
Unsorted$325$155$7726
Verifiedreal sold salesEstimatedmarket snapshotNo data yetnever an invented number

A note on prices.Every value here is an estimate, drawn from public sales data and third-party sources. It's a guide, not a valuation or an offer, and it can be incomplete or out of date. Check an item yourself before you buy or sell. Grailsnap can't take responsibility for decisions made on these figures.Market price data sourced in part from PriceCharting.Comic details (series, issue and cover date) from the Grand Comics Database, shared under CC BY-SA 4.0.