Similar Listings

joey_comes13

2023 Alloy (-3) 28 oz 31" CAT X Bat

$260.00

Retail price: $380.00

ChrisJr34

2017 Alloy (-3) 28 oz 31" CAT 7 Bat

$48.60

2021 Marucci CAT 9 BBCOR Alloy Bat -3 28OZ 31"

blowout_bargains

joey_comes13

2023 Alloy (-3) 28 oz 31" CAT X Bat

$260.00

Retail price: $380.00

ChrisJr34

2017 Alloy (-3) 28 oz 31" CAT 7 Bat

$48.60

blowout_bargains

2021 Marucci CAT 9 BBCOR Alloy Bat -3 28OZ 31"

$43.00

Retail price: $350.00

scarlson3135

BBCOR Certified Alloy (-3) 28 oz 31" CAT 8 Bat

$100.00

blowout_bargains

2020 Rawlings Impact Bat BBCOR Certified (-3) Alloy 28 oz 31"

$33.00

Retail price: $100.00

Lee_Tisdale

Marucci Cat 7 BBCOR Certified Alloy 28 oz 31" Baseball Bat

$52.80

Retail price: $200.00

EmpireSports

2020 Louisville Slugger Solo Alloy Bat BBCOR Certified (-3) Alloy 28 oz 31" (Used)

$38.00

Retail price: $299.99

Game_Ready

2020 Louisville Slugger Omaha Alloy Bat BBCOR Certified (-3) Alloy 28 oz 31" (Used)

$69.00

Retail price: $199.99

Mike27863

Marucci BBCOR Certified Alloy 28 oz 31" (Used) CAT X Bat

$88.58

Retail price: $380.00

connormcdevitt

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

$51.20$60.2315%

BaseballGuy41

2020 Rawlings Impact Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$45.00

Retail price: $95.00

Jbaseball192

2020 StringKing Metal Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)

$45.00

Retail price: $100.00

Item sold

View 940 similar listings

Kid Pitch (9YO-13YO) 2020 Alloy Cat 9 (-10) 21 oz 31" Bat

Resell & Save Even More

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

List Gear Trade-in

Kid Pitch (9YO-13YO) 2020 Alloy Cat 9 (-10) 21 oz 31" Bat

Top #50 in Bats

$175.00^USD

Purchases protected by Buyer Guarantee
Worry-Free Returns with
Buy now, pay later with

kwerking

No Feedback

Estimated time to ship: Within 1 business day

Ships from: MD, USA

Last active: 23 days ago

Member since: almost 7 years ago

Category	Baseball > Bats
Brand	Marucci
Model	CAT9 Alloy
Condition	Used
Age Group	Kid Pitch (9YO-13YO)
Bat Certification	BBCOR Certified
Bat Material	Alloy
Length	31"
Drop	-10, -3
Release Year	2020
Weight	21OZ

Category	Baseball > Bats
Brand	Marucci
Model	CAT9 Alloy
Condition	Used
Age Group	Kid Pitch (9YO-13YO)
Bat Certification	BBCOR Certified
Bat Material	Alloy
Length	31"
Drop	-10, -3
Release Year	2020
Weight	21OZ

One-piece Cat-9, used one season. I purchased used here this past winter. No damage other than normal wear & tear. See pics. Too big for my son. Would prefer an even swap for a Cat 9 29/19. Will consider selling as well. Firm on price.

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.