canonical product

Callaway Ai ONE Double Wide 2024

Putter

2
live listings · 1 retailers: $141–$178
asking range: $147
fair, all conditions · 33 comps (past listings): ~$148 · 82d
clears at · 11 organic delists (180d) · delisted ≠ sold

buy now or wait?BUY

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

≈ $0/mo depreciation (model)waiting 3 months ≈ $0 cheaper (model)clears ≈ $148 (measured · delisted ≠ sold)

forecast: product evidence · verdict recomputed nightly

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 · 61 obs

$109–$186
typically sells for: −3%/yr
value trend: 86%
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

Above Average5 comps · past listings: $156
Ungraded20 comps · past listings: $149
Average6 comps · past listings: $131

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Same band, for less

measured comps

The same club type, 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.