Recently Added

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NEW $400 Justin Boots Golf Shoes! 9.5 WIDE White & Brown Handcrafted Leather Dress Style
sidelinestyle
NEW $400 Justin Boots Golf Shoes! 9.5 WIDE White & Brown Handcrafted Leather Dress Style
$179
Retail price: $400
NEW $400 Justin Boots Golf Shoes! 8.5 WIDE White & Brown Handcrafted Leather Dress Style
sidelinestyle
NEW $400 Justin Boots Golf Shoes! 8.5 WIDE White & Brown Handcrafted Leather Dress Style
$179
Retail price: $400
TaylorMade .335 Right Handed Adapter for Driver or Fairway
PNWGolfEmporium
TaylorMade .335 Right Handed Adapter for Driver or Fairway
$8
Retail price: $35
Blue Women's Size M 4.5 (W 5.5) Asics Shoes (New)
Blueleaf
Blue Women's Size M 4.5 (W 5.5) Asics Shoes (New)
$40
Retail price: $70
Maverik M6 Lacrosse Gloves 13" (Used)
CooperSkal
Maverik M6 Lacrosse Gloves 13" (Used)
$60
Retail price: $140
Easton Z5 2.0 Baseball Batting Helmet (Like New) Blue Matte 6 1/2" - 7 1/8"
jreinaldo
Easton Z5 2.0 Baseball Batting Helmet (Like New) Blue Matte 6 1/2" - 7 1/8"
$26
Retail price: $50
2023 Bauer Vapor X4 Hockey Skates Regular Width Size 1 (Used)
spoonmanu2
2023 Bauer Vapor X4 Hockey Skates Regular Width Size 1 (Used)
$75
Retail price: $209
26" +2” Vaughn Velocity V9 Junior Goalie Full Set (New)
Hothandz32
26" +2” Vaughn Velocity V9 Junior Goalie Full Set (New)
$650
Retail price: $1,000
Medium Adult STX Cell VI Arm Pads (Used)
CooperSkal
Medium Adult STX Cell VI Arm Pads (Used)
$35
Retail price: $110
NEW $400 Justin Boots Golf Shoes! 10 NARROW White Handcrafted Leather Dress Style
sidelinestyle
NEW $400 Justin Boots Golf Shoes! 10 NARROW White Handcrafted Leather Dress Style
$179
Retail price: $400
NEW $400 Justin Boots Golf Shoes! 9.5 NARROW White Handcrafted Leather Dress Style
sidelinestyle
NEW $400 Justin Boots Golf Shoes! 9.5 NARROW White Handcrafted Leather Dress Style
$179
Retail price: $400
Adult Medium Maverik M5 Shoulder Pads (Used)
CooperSkal
Adult Medium Maverik M5 Shoulder Pads (Used)
$50
Retail price: $115
NEW $400 Justin Boots Golf Shoes! 8.5 WIDE White Handcrafted Leather Dress Style
sidelinestyle
NEW $400 Justin Boots Golf Shoes! 8.5 WIDE White Handcrafted Leather Dress Style
$179
Retail price: $400
ADIDAS EXHIBIT A MIAMI HEAT MENS BASKETBALL SHOES SIZE 10 SPECKLED WHITE NEW
ObregonShop
ADIDAS EXHIBIT A MIAMI HEAT MENS BASKETBALL SHOES SIZE 10 SPECKLED WHITE NEW
$107
NEW $550 Justin Boots Golf Shoes! 8.5 WIDE Black Handcrafted Alligator & Leather
sidelinestyle
NEW $550 Justin Boots Golf Shoes! 8.5 WIDE Black Handcrafted Alligator & Leather
$269
Retail price: $550
Mizuno catcher knee savers
Dukeofhespeler
Mizuno catcher knee savers
$25
Retail price: $50
NEW $550 Justin Boots Golf Shoes! 11.5 NARROW Black Handcrafted Alligator & Leather
sidelinestyle
NEW $550 Justin Boots Golf Shoes! 11.5 NARROW Black Handcrafted Alligator & Leather
$269
Retail price: $550
True Temper Hockey Hoodie Sweatshirt, Size Adult 2XL
WPASportsFan
True Temper Hockey Hoodie Sweatshirt, Size Adult 2XL
$20
NEW $550 Justin Boots Golf Shoes! 10.5 NARROW Black Handcrafted Alligator & Leather
sidelinestyle
NEW $550 Justin Boots Golf Shoes! 10.5 NARROW Black Handcrafted Alligator & Leather
$269
Retail price: $550
NEW $550 Justin Boots Golf Shoes! 9.5 NARROW Black Handcrafted Alligator & Leather
sidelinestyle
NEW $550 Justin Boots Golf Shoes! 9.5 NARROW Black Handcrafted Alligator & Leather
$269
Retail price: $550

Price Drops

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Warrior Strung EVO QX2-O Head (New)
StringME
Warrior Strung EVO QX2-O Head (New)
$104$11510%
10% PRICE DROP
Maverik Mission Blank Attack & Middie Shaft Silver (New)
StringME
Maverik Mission Blank Attack & Middie Shaft Silver (New)
$71$7910%
10% PRICE DROP
Maverik Max Arm Pads Large (New)
StringME
Maverik Max Arm Pads Large (New)
$53$5910%
10% PRICE DROP
Senior Warrior Covert QR6 pro Right Handed Hockey Stick P92 Pro Stock (New)
Ig95
Senior Warrior Covert QR6 pro Right Handed Hockey Stick P92 Pro Stock (New)
$150$1532%
19% PRICE DROP
Marucci cat 9
j5137
Marucci cat 9
$170$20015%
15% PRICE DROP
Men's Size 9.5 (W 10.5) Footjoy Golf Shoes (Used)
jasdav08
Men's Size 9.5 (W 10.5) Footjoy Golf Shoes (Used)
$30$3514%
14% PRICE DROP
Retail price: $120
Under Armour Bryce Harper Cleats
Troyhaefs
Under Armour Bryce Harper Cleats
$27$3625%
64% PRICE DROP
Retail price: $140
Nike Vapormax Flyknit
Troyhaefs
Nike Vapormax Flyknit
$34$4525%
70% PRICE DROP
Retail price: $180
Blue Unisex Adult Size M 10.5 (W 11.5) Nike Dunk Low Shoes (Used)
Ddylan9
Blue Unisex Adult Size M 10.5 (W 11.5) Nike Dunk Low Shoes (Used)
$270$30010%
10% PRICE DROP
Unisex Adult Size M 10.0 (W 11.0) Nike Dunk Low Shoes (Used)
Ddylan9
Unisex Adult Size M 10.0 (W 11.0) Nike Dunk Low Shoes (Used)
$270$30010%
10% PRICE DROP
Adult ECD Unstrung Mirage 2.0 Graphene Head (Used)
Benpenkunas
Adult ECD Unstrung Mirage 2.0 Graphene Head (Used)
$77$9015%
15% PRICE DROP
Retail price: $125
Used Senior True Pro Custom Hockey Skates Regular Width 11
Solidis444
Used Senior True Pro Custom Hockey Skates Regular Width 11
$343$40415%
38% PRICE DROP
Retail price: $1,199
CCM EFlex 4 34+2 Full Set
Rgilm30
CCM EFlex 4 34+2 Full Set
$383$45015%
15% PRICE DROP
CCM EFlex 4 34+2 Full Set
Rgilm30
CCM EFlex 4 34+2 Full Set
$338$37510%
10% PRICE DROP
Rawlings Right Hand Throw Infield Heart of the Hide Baseball Glove 11.5" (Used)
carterwade99
Rawlings Right Hand Throw Infield Heart of the Hide Baseball Glove 11.5" (Used)
$225$25010%
10% PRICE DROP
Retail price: $300
Darcy Kuemper Los Angeles Kings Warrior R/V4 RTL Goalie Sticks (Two Pack) ☆PRO STOCK☆
leestonybrook
Darcy Kuemper Los Angeles Kings Warrior R/V4 RTL Goalie Sticks (Two Pack) ☆PRO STOCK☆
$600$70014%
25% PRICE DROP
Unisex Size M 10.5 (W 11.5) Adidas Low Top Adizero Scorch Molded Cleats (Used)
YogiBearsDen
Unisex Size M 10.5 (W 11.5) Adidas Low Top Adizero Scorch Molded Cleats (Used)
$42$6030%
44% PRICE DROP
Louisville Slugger XENO X18 Bat (-10) Composite 31" (Used)
mrslugger20
Louisville Slugger XENO X18 Bat (-10) Composite 31" (Used)
$116$12910%
11% PRICE DROP
StringKing Metal Pro BBCOR Certified Bat (-3) Alloy 29 oz 31" (Used)
mrslugger20
StringKing Metal Pro BBCOR Certified Bat (-3) Alloy 29 oz 31" (Used)
$44$4910%
10% PRICE DROP
2018 Louisville Slugger Solo 618 BBCOR Certified Bat (-3) Alloy 29 oz 31" (Used)
mrslugger20
2018 Louisville Slugger Solo 618 BBCOR Certified Bat (-3) Alloy 29 oz 31" (Used)
$41$4510%
10% PRICE DROP

Recently Sold

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2021 Bauer Vapor X2.9 Hockey Skates Regular Width 12 (Used)
MDL40
2021 Bauer Vapor X2.9 Hockey Skates Regular Width 12 (Used)
$150
SOLD
Retail price: $360
White Senior EvoShield Elbow Guard Elbow Protection (New)
JJass836
White Senior EvoShield Elbow Guard Elbow Protection (New)
$40
SOLD
New--plastic not removed COMBAT MFG CC SPEC-A1 BBCOR 31/28
NewtownNick17
New--plastic not removed COMBAT MFG CC SPEC-A1 BBCOR 31/28
$420
SOLD
Black Rawlings Select Pro Lite Right Hand Throw Outfield Baseball Glove 12" (Used)
Game_ReadySideline Pro+
Black Rawlings Select Pro Lite Right Hand Throw Outfield Baseball Glove 12" (Used)
$43
SOLD
Retail price: $80
CCM Super Tacks X - Used Pro Stock Hockey Helmet (White)
HockeyStickManSideline Pro+
CCM Super Tacks X - Used Pro Stock Hockey Helmet (White)
$200
SOLD
CCM Super Tacks X - Used Pro Stock Helmet (White)
HockeyStickManSideline Pro+
CCM Super Tacks X - Used Pro Stock Helmet (White)
$200
SOLD
Medium CCM Super Tacks X Helmet
Sid2026
Medium CCM Super Tacks X Helmet
$199
SOLD
Used Wilson A2000 11.5 FSOT
Tj030303
Used Wilson A2000 11.5 FSOT
$170
SOLD
Retail price: $299
Used (like new) Easton Hype Fire USSSA Certified Bat (-10) Composite 19 oz 29"
Gabbie25
Used (like new) Easton Hype Fire USSSA Certified Bat (-10) Composite 19 oz 29"
$300
SOLD
Retail price: $350
Bauer Oofus Unisex Slides M - 11, W - 13
masonvaccari
Bauer Oofus Unisex Slides M - 11, W - 13
$9
SOLD
Retail price: $100
Brian’s Optik 3 Pro Custom Pants
ELS_Sports23
Brian’s Optik 3 Pro Custom Pants
$275
SOLD
Retail price: $400
XL 2020 Bauer Elite Hockey Goalie Pants
demoman214
XL 2020 Bauer Elite Hockey Goalie Pants
$200
SOLD
Retail price: $279
Brian's Optik 2 Regular (Used)
NC_Goalie
Brian's Optik 2 Regular (Used)
$349
SOLD
Large CCM Super Tacks X Helmet Pro Stock (New)
HockeySquirrel
Large CCM Super Tacks X Helmet Pro Stock (New)
$269
SOLD
Bauer Konekt Hockey Goalie Skates 10 (Used)
Mary2280
Bauer Konekt Hockey Goalie Skates 10 (Used)
$450
SOLD
Rawlings Pro Preferred 11.5" (New)
GameReadyGoods
Rawlings Pro Preferred 11.5" (New)
$249
SOLD
Retail price: $379
Odyssey 10 Left Handed Putter
Joetender30
Odyssey 10 Left Handed Putter
$80
SOLD
Retail price: $250
Medium Warrior Alpha One Pro Helmet Pro Stock (New)
Po11
Medium Warrior Alpha One Pro Helmet Pro Stock (New)
$90
SOLD
Los Angeles Kings Black Large Men's Jersey (Used)
djoseph44
Los Angeles Kings Black Large Men's Jersey (Used)
$67
SOLD
Small Bauer Elite Goalie Chest Protector (Used)
Kellyamedina
Small Bauer Elite Goalie Chest Protector (Used)
$200
SOLD
Retail price: $300

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Baseball Dad Hack: Buying, Selling, and Trading on SidelineSwap
Baseball Dad Hack: Buying, Selling, and Trading on SidelineSwap

Bryan Weston's journey into buying and selling sports gear started in a relatable way —as a dad trying to keep up with his son's evolving baseball needs.

Breaking the Ice: The Hustle Behind Top Flight Hockey’s Million-Dollar Success
Breaking the Ice: The Hustle Behind Top Flight Hockey’s Million-Dollar Success

For Quinton "Q" Oster and Dan Mikrut, two lifelong hockey enthusiasts, their hockey business started with one simple idea.

Vintage Sports, Unique Stories: Inside the World of Pro Seller Zach’s Trunk Show
Vintage Sports, Unique Stories: Inside the World of Pro Seller Zach’s Trunk Show

After leaving a desk job he despised in April of 2018, Zach dove headfirst into the world of sports resale—and hasn’t looked back.