Callaway Big Bertha B21 Driver vs Titleist TSi1 Driver
The used Callaway Big Bertha B21 Driver averages $169 and the Titleist TSi1 Driver averages $173 — the Callaway Big Bertha B21 Driver is $4 cheaper. Based on 94 and 51 completed eBay sales.
Best price on eBay right now
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Price comparison
| Metric | Callaway Big Bertha B21 Driver | Titleist TSi1 Driver |
|---|---|---|
| Average price | $169 | $173 |
| Median price | $174 | $175 |
| Great-deal price | ≤ $140 | ≤ $160 |
| Price range | $70 – $312 | $55 – $270 |
| Completed sales | 94 | 51 |
| Price trend | → Stable | → Stable |
| Listings now | 15 | 50 |
Buy either one now
Callaway Big Bertha B21 Driver
Callaway BIG BERTHA B21 US 10.5° Stiff 45.5in Driver RH RCH 55 Graphite
$157.99Fair Deal
Buy It Now · 99.2% seller
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Callaway Big Bertha B21 Driver 10.5° Stiff Graphite Shaft Right-Handed
$159Fair Deal
Buy It Now
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Callaway BIG BERTHA B21 US 9° Stiff 45.75in Driver RH RCH 55 Graphite w/HC
$163.99Fair Deal
Buy It Now · 99.2% seller
View on eBayTitleist TSi1 Driver
Titleist TSi1 10 deg driver Tensei AV 55g regular 45.5" w/headcover jumbo grip
$129.99Great Deal
Buy It Now · 99.9% seller
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Titleist TSi1 Driver 10* Driver Fujikura Speeder 74 Graphite Stiff Flex RH
$134.54Great Deal
Buy It Now · 99.7% seller
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Titleist TSi1 10 deg driver Diamana 72 X5ct Stiff Flex
$135Great Deal
Buy It Now · 96.7% seller
View on eBayWe may earn a commission from purchases made through links on this site at no additional cost to you. This helps us keep providing free price data and guides.
Frequently asked questions
Which is cheaper, the Callaway Big Bertha B21 Driver or the Titleist TSi1 Driver?
The used Callaway Big Bertha B21 Driver is cheaper, averaging $169 against $173 for the Titleist TSi1 Driver — a difference of $4. Based on 94 and 51 completed sales respectively.
What is the price difference between the Callaway Big Bertha B21 Driver and Titleist TSi1 Driver?
$4 on average — the Callaway Big Bertha B21 Driver sells for $169 and the Titleist TSi1 Driver for $173. That is roughly 2% more for the Titleist TSi1 Driver.
What is a good price for a used Callaway Big Bertha B21 Driver or Titleist TSi1 Driver?
Look for a Callaway Big Bertha B21 Driver at or below $140, or a Titleist TSi1 Driver at or below $160 — the 25th percentile of completed sales for each, which we flag as a great deal.
Which holds value better, the Callaway Big Bertha B21 Driver or the Titleist TSi1 Driver?
The Callaway Big Bertha B21 Driver trades more actively with 94 completed sales, which usually means an easier resale. Current price trends: Callaway Big Bertha B21 Driver stable, Titleist TSi1 Driver stable.
Where can I buy a used Callaway Big Bertha B21 Driver or Titleist TSi1 Driver?
Both are listed on eBay. We track live listings for each model with prices and conditions so you can compare current offers side by side.