In short: Used 2019 Titleist T100S irons are worth about $536, our target price, checked Oct 24, 2026. $455 or less is a great buy and anything up to $536 is a good buy; over $580 it’s overpriced. The set costs less than 59% of the 204 used iron sets we’ve priced; the typical one is about $590.
What to pay for used 2019 Titleist T100S irons
$455 or less
15% or more under the target.
$456–$536
At or under the target.
Over $580
$537–$580 is a fair price; offer near $536.
Count the shipping. Hold the landed price, the club plus shipping, up against these numbers.
Selling one? List it at or just under the target, $536, and it should move fast. How to price and list a used club
Model guide: Titleist T-series irons by year, and what each is worth used
Buying guide: The best used irons to buy in 2026
Target price history
Up 3% since Sep 23, 2026, from $523 to $536.
| Checked | Used target |
|---|---|
| Oct 24, 2026 | $536 |
| Sep 23, 2026 | $523 |
The 2019 against other years of the Titleist T100S irons
Used, the 2019 has a target of $536. The 2021 costs $40 (7%) more.
| Model year | Used target | vs 2019 |
|---|---|---|
| 2021 | $576 | +$40 |
| 2019 (this page) | $536 | — |
Other Titleist iron sets, priced
| Club | Year | Used target | vs this one |
|---|---|---|---|
| Titleist T150 Black iron set | 2023 | $879 | +$343 |
| Titleist T100 iron set | 2021 | $611 | +$75 |
| Titleist T200 iron set | 2021 | $645 | +$109 |
| Titleist T300 iron set | 2021 | $573 | +$37 |
| Titleist 620 MB iron set | 2020 | $695 | +$159 |
| Titleist T400 iron set | 2020 | $602 | +$66 |
| Titleist T100 iron set | 2019 | $499 | −$37 |
| Titleist T200 iron set | 2019 | $587 | +$51 |
More to check
- T250 Black Vapor iron set2026
- T350 Black Vapor iron set2026
- T100 Oil Can iron set2025
- T250* Launch Spec iron set2025
- 718 AP1 iron set2018
- 718 AP3 iron set2018
- AP2 716 Forged iron set2017
- CB 716 Forged iron set2017
Other brands at about the same price
Used iron sets from other brands with targets within 20% of this one, from model years 2017–2021.
| Club | Year | Used target | vs this one |
|---|---|---|---|
| Mizuno JPX 921 Forged iron set | — | $576 | +$40 |
| PXG 0211 XCOR2 Chrome iron set | — | $553 | +$17 |
| Callaway Paradym Ai Smoke HL iron set | — | $533 | −$3 |
| Cobra KING Forged Tec X iron set | — | $524 | −$12 |
| Ping Blueprint iron set | 2020 | $523 | −$13 |
| Srixon Z585 iron set | — | $520 | −$16 |
Specs to match
- Model year
- 2019
- Type
- Iron set
Count the clubs (4–PW, 5–PW, with or without a gap wedge), check the shaft (steel or graphite, and the flex) and confirm the model year. Look at the grooves on the short irons; they wear first.
Questions
How much are used 2019 T100S irons worth?
Used 2019 Titleist T100S irons are worth about $536: that’s our algorithm’s target price, checked Oct 24, 2026. Under that is a good buy; over it, make an offer near the target or keep looking.
What’s a good price for used 2019 Titleist T100S irons?
Anything at or under $536 is a good buy, and $455 or less is a great one. Over $580 is overpriced. Those lines come from our algorithm’s target price, checked Oct 24, 2026; hold them up against the price plus shipping.
What should I list my used 2019 T100S irons for?
At or just under the target, $536. That’s roughly what buyers pay for one, so it should sell quickly; list it well above and expect offers near the target.
Where can I buy used 2019 Titleist T100S irons?
When we last checked there were 10 live options near the target, from $373 with shipping included. ClubChecks lists every one, cheapest first, and tags each as under or over the target.
Is the price of used 2019 Titleist T100S irons going up or down?
Up 3% since Sep 23, 2026, from $523 to $536. That’s our algorithm’s target price, which it checks again regularly.
What’s the price difference between the 2019 and 2021 Titleist T100S irons?
Used, the 2021 has a target of $576 and the 2019 $536, so the 2021 costs $40 (7%) more. Both are our algorithm’s target prices, checked Oct 31, 2026 and Oct 24, 2026.
What should I check before buying a used iron set?
Count the clubs (4–PW, 5–PW, with or without a gap wedge), check the shaft (steel or graphite, and the flex) and confirm the model year. Look at the grooves on the short irons; they wear first.