Similar Listings

connormcdevitt

2020 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$51.20$60.2315%

Showcase28

Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$85.00

PantherDavis

Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$109.35

Retail price: $350.00

danrb10

2021 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$85.00

QuickChange

2021 Marucci CAT9 Alloy Bat BBCOR Certified (-3) Alloy 28 oz 31" (Used)

$50.00

Trey2319

2021 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$72.00$80.0010%

Retail price: $450.00

David090809

Used 2021 Marucci BBCOR Certified Alloy 28 oz 31" CAT9 Bat

$63.46$70.5110%

Retail price: $350.00

MMax872

2021 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" ounce

$59.50$70.0015%

Rygor813

2020 Marucci CAT7 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$46.50

Retail price: $250.00

moreno12

2020 Marucci F5 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$70.00

Retail price: $350.00

Danaseveridt

Used Marucci BBCOR Certified Composite 28 oz 31" CAT9 Bat

$60.75

Retail price: $350.00

Kraken_Sports

Used Marucci CAT9 Composite Bat BBCOR Certified (-3) Composite 28 oz 31"

$53.55$63.0015%

Retail price: $332.50

connormcdevitt

2020 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$51.20$60.2315%

Showcase28

Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$85.00

PantherDavis

Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$109.35

Retail price: $350.00

danrb10

2021 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$85.00

QuickChange

2021 Marucci CAT9 Alloy Bat BBCOR Certified (-3) Alloy 28 oz 31" (Used)

$50.00

Trey2319

2021 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$72.00$80.0010%

Retail price: $450.00

David090809

Used 2021 Marucci BBCOR Certified Alloy 28 oz 31" CAT9 Bat

$63.46$70.5110%

Retail price: $350.00

MMax872

2021 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" ounce

$59.50$70.0015%

Rygor813

2020 Marucci CAT7 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$46.50

Retail price: $250.00

moreno12

2020 Marucci F5 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$70.00

Retail price: $350.00

Danaseveridt

Used Marucci BBCOR Certified Composite 28 oz 31" CAT9 Bat

$60.75

Retail price: $350.00

Kraken_Sports

Used Marucci CAT9 Composite Bat BBCOR Certified (-3) Composite 28 oz 31"

$53.55$63.0015%

Retail price: $332.50

Item sold

View 1,543 similar listings

Resell & Save Even More

List your gear or trade-in at a local partner.

List Gear Trade-in

2020 Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

Top #47 in Bats

$38.00^USD

Retail: $300.00 (Save $262.00)

Purchases protected by Buyer Guarantee
Worry-Free Returns with
Estimated Delivery: 05/27 - 05/29
Buy now, pay later with

Paigemend

75% Positive Feedback (5)

Estimated time to ship: 2 business days

Ships from: MN, USA

Last active: 6 months ago

Member since: over 4 years ago

Category	Baseball > Bats
Brand	Marucci
Model	CAT9 Alloy
Bat Material	Alloy
Drop	-3
Color	Stars and Stripes
Barrel	2 5/8"
Age Group	High School & College
Condition	Used
Bat Certification	BBCOR Certified
Length	31"
Release Year	2020
Weight	28OZ

Category	Baseball > Bats
Brand	Marucci
Model	CAT9 Alloy
Bat Material	Alloy
Drop	-3
Color	Stars and Stripes
Barrel	2 5/8"
Age Group	High School & College
Condition	Used
Bat Certification	BBCOR Certified
Length	31"
Release Year	2020
Weight	28OZ

Marucci CAT9 BBCOR Bat (31/28) – MCBC9Q Popular Drop 3 BBCOR bat – Ready for a new season! •Length/Weight: 31” / 28 oz •Drop: -3 •Barrel Size: 2 5/8” •BBCOR Certified (Legal for high school +) •Model: MCBC9Q •Release Year: 2020 This CAT9 still has tons of pop left! Solid bat with no cracks or dents—just typical cosmetic wear from use. Will need a regrip (priced accordingly). One of the most trusted bats for performance and durability. Ships fast & secure! Message me with any questions!

Perfect bat for:

Players who are looking to elevate their game with balance, power, and performance.

Pop

Durability

Vibration

The Marucci CAT 9 features a single piece of aluminum with multivariable wall thickness, extending the sweet spot and reducing swing weight. The CAT9 features a Ring-free barrel which allows for more flex within the barrel and minimizes dead spots through the bat. This model includes new technologies like the AV2 knob to dampen sting on mishits and is available in BBCOR, USSSA, and USA versions.

“

My son really likes the CAT9. He likes the weight distribution and how it feels when he catches it clean with his “A” swing. He also feels like there’s a margin for error on his “B/C” swings. It’s his first BBCOR, which has helped make the transition to the big field manageable.

”

@Tjh19, Parent Review

Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.