grailworth

Market trends

How comic values are moving: the whole market, each age, and every series we value. Free for everyone.

Level, Nov 8, 2026
99.4
7 days
▼ 0.2%
30 days
▼ 0.6%
All time
▼ 0.6%
All comics

By age

Biggest movers

Series indexes over the last 30 days, among series with at least ten valued issues.

What the indexes show

Each index tracks how the value of a group of comics is changing over time: the whole market, one age, or one series. When an index rises, values in that group are going up; when it falls, they're coming down.

Ages go by cover date: Golden Age to 1955, Silver Age 1956–1969, Bronze Age 1970–1984, Copper Age 1985–1991, Modern Age from 1992.