Callaway Big Bertha B21 Driver vs Cobra Aerojet Driver
The used Callaway Big Bertha B21 Driver averages $163 and the Cobra Aerojet Driver averages $163 — effectively the same price on the used market. Based on 72 and 55 completed eBay sales.
Price comparison
| Metric | Callaway Big Bertha B21 Driver | Cobra Aerojet Driver |
|---|---|---|
| Average price | $163 | $163 |
| Median price | $166 | $160 |
| Great-deal price | ≤ $134 | ≤ $138 |
| Price range | $70 – $312 | $100 – $300 |
| Completed sales | 72 | 55 |
| Price trend | → Stable | → Stable |
| Listings now | 18 | 28 |
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 US 9° Stiff 45.75in Driver RH RCH 55 Graphite w/HC
$163.99Fair Deal
Buy It Now · 99.2% seller
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Callaway Big Bertha B21 Driver (JDM) 1W Driver 10.5 45" ... Stiff Right-Handed
$176.18Fair Deal
Buy It Now · 100% seller
View on eBayCobra Aerojet Driver
Cobra Aerojet Driver 9.0° 60g Diamana BF Stiff/Reg flex
$100
Auction · 100% seller
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Cobra AeroJet Driver 9° Stiff Flex Right-Hand
$100Fair Deal
Auction · Buy It Now · Buy Now $220 · 100% seller
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Aerojet Cobra Driver 10.5° R Hand Reg Flex Stock Shaft Golf Club
$140Fair Deal
Buy It Now · 100% 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 Cobra Aerojet Driver?
The used Callaway Big Bertha B21 Driver is cheaper, averaging $163 against $163 for the Cobra Aerojet Driver — a difference of $0. Based on 72 and 55 completed sales respectively.
What is the price difference between the Callaway Big Bertha B21 Driver and Cobra Aerojet Driver?
Almost none: both sell for about $163 on average (Callaway Big Bertha B21 Driver $163, Cobra Aerojet Driver $163), so they are priced the same on the used market.
What is a good price for a used Callaway Big Bertha B21 Driver or Cobra Aerojet Driver?
Look for a Callaway Big Bertha B21 Driver at or below $134, or a Cobra Aerojet Driver at or below $138 — 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 Cobra Aerojet Driver?
The Callaway Big Bertha B21 Driver trades more actively with 72 completed sales, which usually means an easier resale. Current price trends: Callaway Big Bertha B21 Driver stable, Cobra Aerojet Driver stable.
Where can I buy a used Callaway Big Bertha B21 Driver or Cobra Aerojet 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.