canonical product

XXIO Prime 13

Iron Set

1
live listings · 1 retailers
$1,124–$1,124
asking range
$612
fair, all conditions · 14 comps (past listings)

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buy now or wait?BUY

The value curve is flat — waiting buys you almost nothing.

≈ $8/mo depreciation (model)waiting 3 months ≈ $4 cheaper (model)

forecast: product evidence · verdict recomputed nightly

The verdict

each line cites its basis
  • Typical drift is −17%/yr (≈ $95 at today's value) — patience usually pays. — value model, curve fit on this product

What it has been selling for

monthly medians since 2026-01
$413$768$1,1240102070809102026-07 — median $619 · 13 listings · 15 observation days2026-08 — median $468 · 7 listings · 15 observation days2026-01 — median $954 from only 1 observation day (1 listings)2026-02 — median $824 from only 1 observation day (4 listings)2026-09 — median $1,124 from only 4 observation days (2 listings)2026-10 — median $468 from only 5 observation days (3 listings)$468
monthly median ask · open points are sparse months (<8 observation days) drawn as facts, never interpolated — the line knits itself in as nightly snapshots accumulate

Value over time

value model, curve fit on this product · 30 obs
$404–$671
typically sells for
−17%/yr
value trend
70%
held over 3 yrs
$300$600$900todaynew

median model value by product age, 80% band — about 1 in 5 sales lands outside it · rebuilt nightly

Fair price by condition

Average7 comps · past listings
$413
own one? check what it's worth →

Live listings

cheapest first · 1 live