canonical product

Srixon ZX4 2021

Iron Set · Game Improvement

16
live listings · 4 retailers: $350–$841
asking range: $654
fair, all conditions · 11 comps: ~$561 · 13d
clears at · 12 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

This product is appreciating — waiting costs money.

clears ≈ $561 (measured · delisted ≠ sold)

copies that clear organically do so quickly (measured) — good examples don't linger.

forecast: product evidence · verdict recomputed nightly

The verdict

each line cites its basis

Buy window: the cheapest live copy sits $304 under the all-condition fair bar. — fair $654 · 11 comps
Prices on this product are rising — waiting has historically cost money. — value model, curve fit on this product
Sellers ask ~$56 over what actually clears — offers near $561 are market-typical. — 12 organic delists, 180d · delisted ≠ sold

What it has been selling for

monthly medians since 2026-01

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 · 94 obs

$460–$759
typically sells for: appreciating
value trend: 95%
held over 3 yrs

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

Fair price by condition

Average8 comps: $633

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Same band, for less

measured comps

Heads rated to the same Game Improvement playability band, priced materially lower at fair — each fair on 5+ comps, each buyable today. Ranked by what you save, weighted by how well-measured the saving is. Nothing here is paid placement; there is none on this site.