Market Analysis
Friday Floor Report: Constantine’s Debut Leaps 122.22% to 400 as The Boys No. 1 Climbs 160%
By Steve Roop
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June 19, 2026
• 5 min read
• 8 views
Swamp Thing No. 37 and The Boys No. 1 led a one-sided, gainer-heavy tape. Mr. Sinister’s first appearance also pressed higher, while clear losers were scarce.
Plenty of green on the board this week, with key issues and nostalgia properties sharing the spotlight. Bronze Age horror, late Copper/early Modern firsts, and a splashy DC/Marvel crossover all found bids, while notable decliners were conspicuously absent from our tracked set. If you’ve been waiting for a calmer entry point, this wasn’t it; if you’ve been holding core keys, the market did you some favors. Top Gainers The Saga of The Swamp Thing (1982) No. 37 — DC Comics Writer: Alan Moore | Penc...
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DC ComicsMarvelKey IssuesMarket Trends