15% OFF SELECT JERSEYS ALL MONTH LONG WITH CODE: FAN15

SAVE 10% on your next order and sign up for our newsletter!
Filter

Best Sellers

(441 items)

Discover the ultimate lineup of MiLB best sellers at the Minor League Baseball Official Store! This curated collection features the most popular, trending and highest-rated licensed Minor League Baseball merchandise — from authentic fitted caps, stylish team hats, and fan-favorite jerseys to premium tees and exclusive collectibles. Whether you’re shopping for yourself or looking for the perfect gift for a baseball fan, our best sellers showcase top picks that fans across the country can’t get enough of.

Collection Menu
Sea Dogs 59FIFTY New Era Home Sea Dogs 59FIFTY New Era Home

Portland Sea Dogs

Sea Dogs 59FIFTY New Era Home
$39.00
$39.00 $0.00
Bean Suppah On Field Fitted Hat Bean Suppah On Field Fitted Hat

Portland Sea Dogs

Bean Suppah On Field Fitted Hat
$45.00
$45.00
Portland Sea Dogs 59FIFTY Retro Teal Fitted Hat Portland Sea Dogs 59FIFTY Retro Teal Fitted Hat

Portland Sea Dogs

59FIFTY Retro Teal Fitted Hat
$39.00
$39.00
Whoopie Pie 59FIFTY New Era Hat Whoopie Pie 59FIFTY New Era Hat

Portland Sea Dogs

Whoopie Pie 59FIFTY New Era Hat
$42.00
$42.00
Portland Sea Dogs Logo Hoodie Portland Sea Dogs Logo Hoodie

Portland Sea Dogs

Logo Hoodie
$45.02
$45.02
Sea Dogs 59FIFTY New Era Road Sea Dogs 59FIFTY New Era Road

Portland Sea Dogs

Sea Dogs 59FIFTY New Era Road
$32.00
18% Off $32.00 $39.00
59Fifty Lobster Bake Fitted Hat 59Fifty Lobster Bake Fitted Hat

Portland Sea Dogs

59Fifty Lobster Bake Fitted Hat
$35.00
17% Off $35.00 $42.00
Sea Dogs Logo Crew Sweatshirt Sea Dogs Logo Crew Sweatshirt

Portland Sea Dogs

Sea Dogs Logo Crew Sweatshirt
$40.05
$40.05
Alces de Maine 59FIFTY New Era Hat Alces de Maine 59FIFTY New Era Hat Sold Out

Portland Sea Dogs

Alces de Maine 59FIFTY New Era Hat
$20.00
52% Off $20.00 $42.00
5950 Maine Bicentennial Inspired Fitted Cap 5950 Maine Bicentennial Inspired Fitted Cap New

Portland Sea Dogs

5950 Maine Bicentennial Inspired Fitted Cap
$45.00
$45.00
Peanut Butter Whoopie Pie 59Fifty New Era Hat Peanut Butter Whoopie Pie 59Fifty New Era Hat

Portland Sea Dogs

Peanut Butter Whoopie Pie 59Fifty New Era Hat
$30.00
29% Off $30.00 $42.00
Sea Dogs Logo Short Sleeve Tee - Ash

Portland Sea Dogs

Sea Dogs Logo Short Sleeve Tee - Ash
$28.00
$28.00
Sea Dogs 59FIFTY Batting Practice Hat Sea Dogs 59FIFTY Batting Practice Hat

Portland Sea Dogs

Sea Dogs 59FIFTY Batting Practice Hat
$35.00
17% Off $35.00 $42.00
Sea Dogs 59FIFTY Slugger Hat Sea Dogs 59FIFTY Slugger Hat

Portland Sea Dogs

Sea Dogs 59FIFTY Slugger Hat
$39.00
$39.00
Sea Dogs 59FIFTY New Era State of Maine Sea Dogs 59FIFTY New Era State of Maine

Portland Sea Dogs

Sea Dogs 59FIFTY New Era State of Maine
$42.00
$42.00
Sea Dogs '47 Brand Franchise Retro Teal Sea Dogs '47 Brand Franchise Retro Teal

Portland Sea Dogs

Sea Dogs '47 Brand Franchise Retro Teal
$30.00
25% Off $30.00 $40.00
59FIFTY Alternate Players Cap 59FIFTY Alternate Players Cap

Portland Sea Dogs

59FIFTY Alternate Players Cap
$30.00
29% Off $30.00 $42.00
Sea Dogs '47 Brand Franchise Road Sea Dogs '47 Brand Franchise Road

Portland Sea Dogs

Sea Dogs '47 Brand Franchise Road
$30.00
25% Off $30.00 $40.00
39Thirty Lobster Bake Stretch Fit Hat 39Thirty Lobster Bake Stretch Fit Hat

Portland Sea Dogs

39Thirty Lobster Bake Stretch Fit Hat
$25.00
26% Off $25.00 $34.00
Whoopie Pies 9Twenty Adjustable Hat Whoopie Pies 9Twenty Adjustable Hat

Portland Sea Dogs

Whoopie Pies 9Twenty Adjustable Hat
$31.99
$31.99
Retro Low Profile Fitted Hat Retro Low Profile Fitted Hat

Portland Sea Dogs

Retro Low Profile Fitted Hat
$30.00
$30.00
Maine Red Snapper Clean Up Maine Red Snapper Clean Up Sold Out

Portland Sea Dogs

Maine Red Snapper Clean Up
$30.00
$30.00
Sea Dogs Logo Short Sleeve Tee - Ash with Retro Teal Logo

Portland Sea Dogs

Sea Dogs Logo Short Sleeve Tee - Ash with Retro Teal Logo
$28.00
$28.00
Portland Sea Dogs 2026 Team Set Portland Sea Dogs 2026 Team Set

Portland Sea Dogs

2026 Team Set
$14.22
$14.22
Candlepins 59FIFTY New Era Hat

Portland Sea Dogs

Candlepins 59FIFTY New Era Hat
$45.00
$45.00
Bean Suppah 9Twenty Adjustable Bean Suppah 9Twenty Adjustable

Portland Sea Dogs

Bean Suppah 9Twenty Adjustable
$31.99
$31.99
39THIRTY Maine Clambakes Stretch Fit Hat 39THIRTY Maine Clambakes Stretch Fit Hat

Portland Sea Dogs

39THIRTY Maine Clambakes Stretch Fit Hat
$20.00
33% Off $20.00 $30.00
Red Snapper 59FIFTY New Era Hat

Portland Sea Dogs

Red Snapper 59FIFTY New Era Hat
$35.00
17% Off $35.00 $42.00
Portland Sea Dogs Replica Retro Teal Jersey

Portland Sea Dogs

Replica Retro Teal Jersey
$90.00
10% Off $90.00 $100.00
Portland Sea Dogs 2025 Team Card Set Sold Out

Portland Sea Dogs

2025 Team Card Set
$15.00
25% Off $15.00 $20.00
Red Velvet Whoopie Pie 59Fifty New Era Hat Red Velvet Whoopie Pie 59Fifty New Era Hat

Portland Sea Dogs

Red Velvet Whoopie Pie 59Fifty New Era Hat
$30.00
29% Off $30.00 $42.00
Portland Sea Dogs Road Low Profile Fitted Cap

Portland Sea Dogs

Road Low Profile Fitted Cap
$26.00
38% Off $26.00 $42.00
Portland Sea Dogs 39Thirty MCrown Home Hat Portland Sea Dogs 39Thirty MCrown Home Hat

Portland Sea Dogs

39Thirty MCrown Home Hat
$35.00
$35.00
Sea Dogs Logo Short Sleeve Tee - Red

Portland Sea Dogs

Sea Dogs Logo Short Sleeve Tee - Red
$28.00
$28.00
Sea Dogs Long Sleeve Navy Tee with imprint on sleeve

Portland Sea Dogs

Sea Dogs Long Sleeve Navy Tee with imprint on sleeve
$28.00
$28.00
Portland Sea Dogs 19Twenty Retro Hat Portland Sea Dogs 19Twenty Retro Hat Sold Out

Portland Sea Dogs

19Twenty Retro Hat
$35.00
$35.00
Portland Sea Dogs 39Thirty MCrown Retro Hat Portland Sea Dogs 39Thirty MCrown Retro Hat

Portland Sea Dogs

39Thirty MCrown Retro Hat
$35.00
$35.00
Khaki and Red Sea Dogs 59Fifty New Era Hat Khaki and Red Sea Dogs 59Fifty New Era Hat

Portland Sea Dogs

Khaki and Red Sea Dogs 59Fifty New Era Hat
$30.00
29% Off $30.00 $42.00
9Twenty Lobster Bake Adjustable Hat 9Twenty Lobster Bake Adjustable Hat Sold Out

Portland Sea Dogs

9Twenty Lobster Bake Adjustable Hat
$24.88
22% Off $24.88 $32.00
Marvel's Defenders of the Diamond 9TWENTY Adjustable Hat

Portland Sea Dogs

Marvel's Defenders of the Diamond 9TWENTY Adjustable Hat
$20.00
33% Off $20.00 $30.00
2026 Portland Sea Dogs 59Fifty 4th of July Hat 2026 Portland Sea Dogs 59Fifty 4th of July Hat

Portland Sea Dogs

2026 Portland Sea Dogs 59Fifty 4th of July Hat
$48.00
$48.00
Peanut Butter Whoopie Pie 9TWENTY Adjustable Hat Peanut Butter Whoopie Pie 9TWENTY Adjustable Hat

Portland Sea Dogs

Peanut Butter Whoopie Pie 9TWENTY Adjustable Hat
$27.49
8% Off $27.49 $30.00
2024 59FIFTY 4th of July Fitted 2024 59FIFTY 4th of July Fitted New

Portland Sea Dogs

2024 59FIFTY 4th of July Fitted
$25.00
40% Off $25.00 $42.00
Portland Sea Dogs Retro Clean Up Cap Portland Sea Dogs Retro Clean Up Cap

Portland Sea Dogs

Retro Clean Up Cap
$35.00
$35.00
Portland Sea Dogs Teal Wave Cord Cap Portland Sea Dogs Teal Wave Cord Cap

Portland Sea Dogs

Teal Wave Cord Cap
$40.00
$40.00
Portland Sea Dogs Black Retro Tee Portland Sea Dogs Black Retro Tee

Portland Sea Dogs

Black Retro Tee
$28.00
$28.00
Portland Sea Dogs Slugger Eras T-Shirt Portland Sea Dogs Slugger Eras T-Shirt Sold Out

Portland Sea Dogs

Slugger Eras T-Shirt
$25.00
17% Off $25.00 $30.00
2026 Eastern League Prospect Pack 2026 Eastern League Prospect Pack Sold Out

Portland Sea Dogs

2026 Eastern League Prospect Pack
$10.00
17% Off $10.00 $12.00