St. Marcus Mars

The cheapest copy has sat unsold for 7 days at £18.79, so undercutting it should move yours first. That ask has jumped 22.4% since the last crawl from £15.35, but raw copies are actually selling around £16.79 with decent frequency—about 4 a week over the last fortnight. The parallel printing commands 19.7× the price at £404, so there's clear separation between the two versions in the market.

• NotableThe cheapest copy has sat unsold 7 days at £18.79. Undercut it to move first.
• NotableCheapest UK ask rose 22.4% since the last crawl (£15.35 → £18.79).
• NotableThe parallel printing is 19.7× this one (£404 vs £20.53).
• NotableRaw copies actually sell for £16.79 (30 UK sales in 90 days, latest £7.92 on 29 Sep); the cheapest ask is £18.79.
• NotableRaw copies sell about 4 times a week (8 sales in 14 days).