canonical product
Mizuno ST X 2021
Driver
- 13
- live listings · 3 retailers
- $144–$222
- asking range
- $180
- fair, all conditions · 10 comps
buy now or wait?BUY
The value curve is flat — waiting buys you almost nothing.
≈ $0/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- Buy window: the cheapest live copy sits $36 under the all-condition fair bar. — fair $180 · 10 comps
What it has been selling for
monthly medians since 2026-01Value over time
value model, curve fit on this product · 48 obs- $114–$190
- typically sells for
- −4%/yr
- value trend
- 91%
- 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
- Average6 comps
- $187
Same band, for less
measured compsThe 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.
Bridgestone PHYZ 2019
fair $81 · 6 comps6 live from $67
PXG 0211 2021
fair $130 · 23 comps28 live from $104
PXG 0811 Gen2 X 2018
fair $130 · 15 comps15 live from $95
PRGR LS 2021
fair $116 · 7 comps7 live from $101
PXG 0811 XF Gen2 2019
fair $130 · 13 comps17 live from $104
Live listings
cheapest first · 13 liveMizuno ST-X Driver 10.5° UST Mamiya ProForce V2 6 Graphite Stiff Right Handed 45.5in
Below AverageStiff2nd Swing
Mizuno ST-X Driver 12° Fujikura ATMOS 6 Blue Graphite Regular Right Handed 45.0in
Below AverageRegular2nd Swing
Mizuno ST X Drivers
AverageRegularCallaway Pre-Owned
Mizuno St-X 12° Driver Regular Flex Fujikura Motore X F3 13685435 Fair
Above AverageRegularMike's Golf Outlet
Mizuno ST-X Driver 12° Fujikura ATMOS 5 Blue Graphite Senior Right Handed 45.5in
AverageSenior2nd Swing
Mizuno ST-X Driver 12° Fujikura ATMOS 5 Blue Graphite Senior Right Handed 45.25in
AverageSenior2nd Swing
Mizuno ST-X Driver 10.5° Grafalloy ProLaunch Blue 65 Graphite Regular Right Handed 45.5in
AverageRegular2nd Swing
Mizuno ST-X Driver 10.5° Fujikura ATMOS 5 Red Graphite Senior Right Handed 44.5in
AverageSenior2nd Swing
Mizuno ST-X Driver 10.5° Mitsubishi Kai'li Blue 50 Graphite Stiff Right Handed 46.0in
AverageStiff2nd Swing
Mizuno ST X Drivers
AverageCallaway Pre-Owned
Mizuno ST X Drivers
AverageStiffCallaway Pre-Owned
Mizuno ST X Drivers
AverageStiffCallaway Pre-Owned
Mizuno ST X Drivers
Above AverageRegularCallaway Pre-Owned