Detective Comics (1937) #225
Key issue1st Martian Manhunter
Fair market value Population Report ↗
| Grade | CGC slab | Raw |
|---|---|---|
| 9.8 NM/M | $16,326 $12,951–$18,998 | $3,967 $2,975–$4,958 |
| 9.6 NM+ | $10,325 $8,191–$12,015 | $1,479 $1,110–$1,849 |
| 9.4 NM | $8,942 $7,094–$10,406 | $1,417 $1,062–$1,771 |
| 9.2 NM- | $8,325 $6,604–$9,687 | $1,351 $1,013–$1,688 |
| 9.0 VF/NM | $7,657 $6,075–$8,911 | $1,316 $987–$1,645 |
| 8.5 VF+ | $6,731 $5,340–$7,833 | $1,185 $889–$1,481 |
| 8.0 VF | $6,309 $5,005–$7,342 | $1,108 $831–$1,386 |
| 7.0 FN/VF | $5,580 $4,427–$6,494 | $983 $737–$1,229 |
| 6.0 FN | $3,697 $2,773–$4,621 | $851 $638–$1,063 |
| 5.0 VG/FN | $2,630 $1,973–$3,288 | $754 $565–$942 |
| 4.0 VG | $2,215 $1,869–$2,547 | $690 $518–$863 |
| 2.0 GD | $1,837 $1,458–$2,138 | $561 $421–$702 |
| Raw, ungraded | — | $1,012 $759–$1,821 |
Value history
Show history as a table
grailworth's fair market value: what a copy at each grade is worth today, from this issue's market and how value moves with grade across every comic we track. Bold: our firmest values. *Rough: a looser estimate. +$: worth grading, a raw copy at that grade gains this much slabbed by CGC, after the fee and shipping. Pick a grade for its value history and the most to pay for a raw copy you'd send to CGC.
About this issue
Detective Comics #225 (1937) is issue #225 of DC's Detective Comics (1937–2011), with a cover date of November 1955. It's a key issue: 1st Martian Manhunter. grailworth values it from 19 recorded sales, most recently on Oct 28, 2026, and from how comics like it move in value from grade to grade.