canonical product
Callaway Ai ONE Square 2 Square Jailbird Center
Putter
- 3
- live listings · 1 retailers
- $251–$314
- asking range
buy now or wait?BUY
The value curve is flat — waiting buys you almost nothing.
≈ $1/mo depreciation (model)
days-on-market is measured, but organic clears are a small slice of this product's churn — weigh the velocity accordingly.
forecast: product evidence · verdict recomputed nightly
The verdict
each line cites its basis- Typical drift is −6%/yr (≈ $16 at today's value) — patience usually pays. — value model, curve fit on this product
What it has been selling for
monthly medians since 2026-07Value over time
value model, curve fit on this product · 18 obs- $191–$323
- typically sells for
- −6%/yr
- value trend
- 79%
- 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
Not enough comps to band by condition yet.
own one? check what it's worth →