listings

listingspeople

POSH MARKETS

All

All
Women
Men
Kids
Home
Electronics
Pets
Luxury
Beauty & Wellness
Plus Size

Women
Men
Kids
Home
Electronics
Pets
Beauty & Wellness
Brands
Parties
Posh Shows

How it works
Sell on Poshmark

categories

All Categories
Women
Men
Kids
Home
Pets
Electronics

brands

All Brands
MLB
New Era
Nike
None
Port Authority
The Unbranded Brand

size

Select a category for specific sizes.

color

All Colors

price

All Prices
Under $25
$25 - $50
$50 - $100
$100 - $250
$250 - $500
Over $500

Custom

To

shipping

All Items
Free
Discounted + Free

condition

All Conditions
New With Tags

availability

All Items
Available Items
Available + Dropping Soon Items
Dropping Soon Items
Sold Items

Seattle Baseball

Sort By:

Just Shared

Just Shared
Just In
Price High to Low
Price Low to High
Recently Price Dropped
Likes
Relevance

Vintage New Era 2001 All Star Game Seattle Hat MLB Baseball fitted 7.25

Vintage New Era 2001 All Star Game Seattle Hat MLB Baseball fitted 7.25

$45

Size: OS New Era

kangley_vintage

kangley_vintage

Seattle Mariners Baseball Team Gloves 🧤 *NWT*

Seattle Mariners Baseball Team Gloves 🧤 *NWT*

NWT

$15 $24

Size: OS MLB

snowpawz3241

snowpawz3241

4

Seattle Mariners SEA US RISE Port & Company Short Sleeve Shirt Men's MEDIUM

Seattle Mariners SEA US RISE Port & Company Short Sleeve Shirt Men's MEDIUM

$9

Size: M Port Authority

bigmrnrfan

bigmrnrfan

1

Vintage Seattle Mariners Baseball Spring Training Week Peoria Arizona Hat

Vintage Seattle Mariners Baseball Spring Training Week Peoria Arizona Hat

$15 $39

Size: OS None

queensofthesole

queensofthesole

Nike Seattle Mariners Dri-Fit Shirt Mens XL Blue t shirt MLB unisex Playoffs

Nike Seattle Mariners Dri-Fit Shirt Mens XL Blue t shirt MLB unisex Playoffs

$9

Size: OS Nike

resale_rabbit

resale_rabbit

1

MARINERS POP UP PHONE ACCESSORY WITH STRONG ADHESIVE BASE

MARINERS POP UP PHONE ACCESSORY WITH STRONG ADHESIVE BASE

NWT

$8 $19

Size: OS The Unbranded Brand

walteresc

walteresc

MARINERS HIGH QUALITY MOUSE PAD MAT FOR SCHOOL AND OFFICE

MARINERS HIGH QUALITY MOUSE PAD MAT FOR SCHOOL AND OFFICE

NWT

$10 $19

Size: OS The Unbranded Brand

walteresc

walteresc

No listings found.

In All Market. Click to see all listings.

Share this Style Tag to your Networks

Seattle Baseball

PROTIP:

Fashion is better when shared, so get to it!

Add A Message

Shop Categories
Women
Men
Kids
Home
Electronics
Pets
Handbags
Shoes
Jewelry & Accessories
Makeup
Dresses

Popular Brands
Nike
Michael Kors
Louis Vuitton
lululemon athletica
PINK Victoria's Secret
Coach
Chanel
See All Brands »

Company
About
Our Community
Blog
FAQs
Live Shopping
Sell on Poshmark
How it works
Gift Cards
Careers
Press
Accessibility

Buy and Sell on App

Btn-appstore@2x

Btn-playstore@2x

Connect With Us

shop in

United States

Canada
United States

© 2026 Poshmark, Inc. Privacy Terms Contact Your Opt Out Rights