Recently Viewed

Senior Small CCM Jetspeed ft6 Elbow Pads (Used)
tschube
Senior Small CCM Jetspeed ft6 Elbow Pads (Used)
$71
Senior Bauer Vapor Hyperlite 2 Left Hand Hockey Stick P28 70 Flex (New)
christanm002
Senior Bauer Vapor Hyperlite 2 Left Hand Hockey Stick P28 70 Flex (New)
$187$22015%
15% OFF
Retail price: $350

Recently Added

See more
New Senior CCM Extra Wide Width 10 Tacks XF Pro Hockey Skates
francoishockey
New Senior CCM Extra Wide Width 10 Tacks XF Pro Hockey Skates
$500
EASTON ULTRA GRAPHITE BLADE RH SR. Tapered
Romanov27
EASTON ULTRA GRAPHITE BLADE RH SR. Tapered
$60
Retail price: $50
CCM Tacks Hockey Skates Size 8 (Used)
blake930
CCM Tacks Hockey Skates Size 8 (Used)
$40
Black Large Senior Socks Pro Stock (New)
Nolanoneill
Black Large Senior Socks Pro Stock (New)
$40
Retail price: $40
Small / Medium CCM EFLEX 5.5 Goalie Chest Protector (Used)
swambach
Small / Medium CCM EFLEX 5.5 Goalie Chest Protector (Used)
$100
Retail price: $220
Epoch Strung Z-Three Head (Used)
Postmanrock
Epoch Strung Z-Three Head (Used)
$50
Retail price: $100
Pittsburg Penguins Hockey Sweatshirt
KKatar214
Pittsburg Penguins Hockey Sweatshirt
$15
Nike Air Jordan Tour Golf Gloves Cadet Left Hand Men’s C-XL White Black Leather
JJDDDSALES
Nike Air Jordan Tour Golf Gloves Cadet Left Hand Men’s C-XL White Black Leather
$30
Retail price: $35
Philadelphia Flyers- Konecny Jersey
KKatar214
Philadelphia Flyers- Konecny Jersey
$80
Retail price: $120
Maverik A1 Shaft (Used)
Postmanrock
Maverik A1 Shaft (Used)
$80
Retail price: $110
Nike Air Jordan Tour Golf Gloves Cadet Left Hand Men’s XL White Black Leather
JJDDDSALES
Nike Air Jordan Tour Golf Gloves Cadet Left Hand Men’s XL White Black Leather
$30
Retail price: $35
Louisville Slugger Tpx z1000 BBCOR Certified Bat (-3) 30 oz 33" (Used)
Fenway30
Louisville Slugger Tpx z1000 BBCOR Certified Bat (-3) 30 oz 33" (Used)
$325
Medium Batting Gloves (New)
Keennis21
Medium Batting Gloves (New)
$30
Retail price: $45
Nike Air Jordan Tour Golf Gloves Cadet Left Hand Men’s Large White Black Leather
JJDDDSALES
Nike Air Jordan Tour Golf Gloves Cadet Left Hand Men’s Large White Black Leather
$30
Retail price: $35
Sherwood Rekker Legend Pro 60 Flex PP92 Curve right hand stick
Hops4
Sherwood Rekker Legend Pro 60 Flex PP92 Curve right hand stick
$169$19915%
15% OFF
Retail price: $259
Small Batting Gloves (New)
Keennis21
Small Batting Gloves (New)
$30
Retail price: $45
Bauer GSX Regular (Used)
swambach
Bauer GSX Regular (Used)
$65
Rawlings Clout USA Baseball Bat 27” -10
Ike100417
Rawlings Clout USA Baseball Bat 27” -10
$64$7515%
15% OFF
Retail price: $119
CCM Jetspped FT6 Senior Hockey Gloves Black 14” - Excellent Used Condition
joeyv701
CCM Jetspped FT6 Senior Hockey Gloves Black 14” - Excellent Used Condition
$90
Retail price: $130
Cascade CPX-R Helmet (Used)
Dannyzhard
Cascade CPX-R Helmet (Used)
$40
Retail price: $85

Price Drops

See more
Nike Men’s Alpha Huarache Elite4 MCS sz7
FlippinDrip
Nike Men’s Alpha Huarache Elite4 MCS sz7
$72$8010%
10% PRICE DROP
Retail price: $120
Pro Stock Bauer Nexus Pants Holy Cross LARGE
MP3
Pro Stock Bauer Nexus Pants Holy Cross LARGE
$81$9010%
10% PRICE DROP
31" Vaughn Velocity V7 Goalie Leg Pads (Used)
VishousHockey
31" Vaughn Velocity V7 Goalie Leg Pads (Used)
$115$13515%
24% PRICE DROP
StringKing Strung Head (Used)
Jameschakey12
StringKing Strung Head (Used)
$23$2510%
10% PRICE DROP
Medium Bauer Re-Akt 95 Helmet (Used)
general1214
Medium Bauer Re-Akt 95 Helmet (Used)
$85$9511%
15% PRICE DROP
Used 2021 Composite (-3) 30 oz 33" Meta Bat
Mkfrdmn
Used 2021 Composite (-3) 30 oz 33" Meta Bat
$49$7030%
71% PRICE DROP
Used 2023 Alloy (-3) 29 oz 32" Voodoo Bat
Mkfrdmn
Used 2023 Alloy (-3) 29 oz 32" Voodoo Bat
$104$13825%
60% PRICE DROP
Bauer Hockey Skates
Skylarrrrr
Bauer Hockey Skates
$100$12520%
50% PRICE DROP
Retail price: $230
2022 Fischer 193cm R30 GS Skis w/ 18th Bindings
Dshack
2022 Fischer 193cm R30 GS Skis w/ 18th Bindings
$383$45015%
15% PRICE DROP
Retail price: $1,200
Easton Project 3 Alpha 33 in 30 oz
SPSportingGoods
Easton Project 3 Alpha 33 in 30 oz
$24$2710%
81% PRICE DROP
Robinson Cano Mariners Majestic Jersey
SPSportingGoods
Robinson Cano Mariners Majestic Jersey
$70$7810%
42% PRICE DROP
Justin Herbert Nike Jersey
SPSportingGoods
Justin Herbert Nike Jersey
$70$7810%
42% PRICE DROP
Adidas Auston Matthews Jersey
SPSportingGoods
Adidas Auston Matthews Jersey
$70$7810%
42% PRICE DROP
Majestic Ronald Acuna Jr. Jersey
SPSportingGoods
Majestic Ronald Acuna Jr. Jersey
$70$7810%
42% PRICE DROP
Vintage Allen Iverson Highschool Headgear Classics Jersey
SPSportingGoods
Vintage Allen Iverson Highschool Headgear Classics Jersey
$70$7810%
42% PRICE DROP
Vintage Rudy Gay Grizzlies Jersey
SPSportingGoods
Vintage Rudy Gay Grizzlies Jersey
$70$7810%
42% PRICE DROP
2024 Easton Rope BBCOR 33”
SPSportingGoods
2024 Easton Rope BBCOR 33”
$85$9410%
57% PRICE DROP
Retail price: $500
Attack & Midfield Strung (New) Mirage 2.0 Head
Drewweber0
Attack & Midfield Strung (New) Mirage 2.0 Head
$80$8910%
47% PRICE DROP
Retail price: $200
Easton Composite 2016 Mako XL Bat 31" (-8) USSSA Certified.
Ruedee89
Easton Composite 2016 Mako XL Bat 31" (-8) USSSA Certified.
$63$7010%
50% PRICE DROP
Retail price: $200
Senior Vaughn Pro Elite Regular Goalie Stick 25" Paddle (New)
Dangler1379
Senior Vaughn Pro Elite Regular Goalie Stick 25" Paddle (New)
$41$4510%
10% PRICE DROP

Recently Sold

See more
Callaway Jaws MD5 Platinum Chrome Wedge Set 52* 10 | 58* 12 DG S200 Stiff RH
stickhawk
Callaway Jaws MD5 Platinum Chrome Wedge Set 52* 10 | 58* 12 DG S200 Stiff RH
$154
SOLD
StringKing Metal 3 Pro (New)
LAXfan1990
StringKing Metal 3 Pro (New)
$101
SOLD
Under Armour Blur Smoke 2.0 Cleats 11.5 (New)
ThePlayersClosetSideline Pro+
Under Armour Blur Smoke 2.0 Cleats 11.5 (New)
$80
SOLD
Retail price: $110
Warrior Covert QRL5 Gloves 12" (New)
msu_zzz
Warrior Covert QRL5 Gloves 12" (New)
$23
SOLD
Black Men's Size M 9.5 (W 10.5) Adult Nike Vapor 360 speed Low Top Cleats Molded Cleats (Used)
Game_ReadySideline Pro+
Black Men's Size M 9.5 (W 10.5) Adult Nike Vapor 360 speed Low Top Cleats Molded Cleats (Used)
$33
SOLD
Retail price: $135
Junior Small 2019 Bauer Vapor X2.9 Hockey Goalie Pants (Used)
Goalie_Gavin35
Junior Small 2019 Bauer Vapor X2.9 Hockey Goalie Pants (Used)
$28
SOLD
Retail price: $70
Itech Youth goalie helmet
Hothandz32
Itech Youth goalie helmet
$36
SOLD
Gray Junior Bauer 930 Goalie Mask (Used)
Game_ReadySideline Pro+
Gray Junior Bauer 930 Goalie Mask (Used)
$105
SOLD
Retail price: $200
Junior Bauer NME 4 Goalie Mask (Used)
GreatLakeSportsSideline Pro+
Junior Bauer NME 4 Goalie Mask (Used)
$90
SOLD
Intermediate Bauer Vapor Hyperlite Right Handed 65 Flex Hockey Stick P88 (New)
rangersrule1234
Intermediate Bauer Vapor Hyperlite Right Handed 65 Flex Hockey Stick P88 (New)
$185
SOLD
2023 CCM JetSpeed FT6 Pro Regular Width Pro Stock 6 (New)
Karam97
2023 CCM JetSpeed FT6 Pro Regular Width Pro Stock 6 (New)
$525
SOLD
Retail price: $1,000
BUNDLE CCM ASV Pro 15" Shin Pads & Bauer OD1N Shoulder Pads
Bgregs
BUNDLE CCM ASV Pro 15" Shin Pads & Bauer OD1N Shoulder Pads
$380
SOLD
Senior CCM Super Tacks AS3 Pro Left Hand Hockey Stick P29 (New)
ColinRalph04
Senior CCM Super Tacks AS3 Pro Left Hand Hockey Stick P29 (New)
$115
SOLD
Retail price: $350
Cascade Cs Helmet (Used)
Csb219
Cascade Cs Helmet (Used)
$30
SOLD
2009 Rawlings Right Hand Throw Infield Heart of the Hide Baseball Glove 11.5" (Used)
Riels_h
2009 Rawlings Right Hand Throw Infield Heart of the Hide Baseball Glove 11.5" (Used)
$200
SOLD
Retail price: $379
2025 CCM Tacks XF Pro Hockey Skates Regular Width Size 5 (Used)
Emrick65
2025 CCM Tacks XF Pro Hockey Skates Regular Width Size 5 (Used)
$368
SOLD
Retail price: $100
Warrior Hockey Equipment Carry Bag (Used) 36”x18”x18”
NE_ResellahSideline Pro+
Warrior Hockey Equipment Carry Bag (Used) 36”x18”x18”
$40
SOLD
Retail price: $110
Intermediate Bauer Vapor 3X 14" Shin Pads (Used)
IBuyCheapGear
Intermediate Bauer Vapor 3X 14" Shin Pads (Used)
$50
SOLD
Retail price: $110
Intermediate Bauer Vapor Hyperlite 14" Shin Pads (Used)
hockey62
Intermediate Bauer Vapor Hyperlite 14" Shin Pads (Used)
$85
SOLD
Used Intermediate Bauer Vapor 3X Shin Pads 14" (Used)
Bayside_SportsSideline Pro+
Used Intermediate Bauer Vapor 3X Shin Pads 14" (Used)
$45
SOLD
Retail price: $109

From the Blog

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.