Recently Added

TaylorMade Burner Superfast 2.0 Driver 9.5* Matrix Ozik XCON-4.8 Stiff RH HC
stickhawk
TaylorMade Burner Superfast 2.0 Driver 9.5* Matrix Ozik XCON-4.8 Stiff RH HC
$76
Ping Faith Driver 14* ULT200 Ladies Graphite Womens RH HC
stickhawk
Ping Faith Driver 14* ULT200 Ladies Graphite Womens RH HC
$195
Easton Hype Fire (2 3/4") USSSA 2024 (-8)
sportsxchangeSideline Pro+
Easton Hype Fire (2 3/4") USSSA 2024 (-8)
$148
Retail price: $350
Black Rawlings R9 RH Catcher's Baseball Glove 32" (Used)
reosSideline Pro+
Black Rawlings R9 RH Catcher's Baseball Glove 32" (Used)
$80
Retail price: $130
Rawlings Icon (2 3/4") USSSA 2024 (-8)
sportsxchangeSideline Pro+
Rawlings Icon (2 3/4") USSSA 2024 (-8)
$200
Retail price: $350
Black Junior Champro Elbow Protection (New)
KevinSmithSport
Black Junior Champro Elbow Protection (New)
$30
Black Senior Champro Elbow Protection (New)
KevinSmithSport
Black Senior Champro Elbow Protection (New)
$30
Easton Hype Fire (2 3/4") USSSA 2024 (-10)
sportsxchangeSideline Pro+
Easton Hype Fire (2 3/4") USSSA 2024 (-10)
$160
Retail price: $350
Senior Bauer Twitch Right Handed Hockey Stick P92 (Used)
Jgreer14
Senior Bauer Twitch Right Handed Hockey Stick P92 (Used)
$215
Red Adult Adidas Pro Series 2.0 Catcher's Chest Protector (Used)
reosSideline Pro+
Red Adult Adidas Pro Series 2.0 Catcher's Chest Protector (Used)
$50
180 cm Nordica Suv14 Skis With Bindings (Used)
Runandrew1Sideline Pro+
180 cm Nordica Suv14 Skis With Bindings (Used)
$199
Marucci CATX2 "Vice" (2 3/4") USSSA Bat (-5)
sportsxchangeSideline Pro+
Marucci CATX2 "Vice" (2 3/4") USSSA Bat (-5)
$231
Retail price: $300
Pair Bauer Tu'k Lightspeed 2 296 mm holder plus runners(Used)
Nammy421
Pair Bauer Tu'k Lightspeed 2 296 mm holder plus runners(Used)
$80
Easton Hype Fire (2 3/4") USSSA Bat (-8) 2025
sportsxchangeSideline Pro+
Easton Hype Fire (2 3/4") USSSA Bat (-8) 2025
$241
Retail price: $400
Easton Elite X Catcher's Chest Protector (Used)
reosSideline Pro+
Easton Elite X Catcher's Chest Protector (Used)
$25
NEW Cleveland ZipCore XL SW Sand Wedge KBS Tour Lite Steel Stiff
clubfindersgolf
NEW Cleveland ZipCore XL SW Sand Wedge KBS Tour Lite Steel Stiff
$129
*NOS* WILSON BLX PRO STAFF 90 FEDERER TENNIS RACQUET (4 3/8) FROM A COLLECTOR
TENNISHAVEN
*NOS* WILSON BLX PRO STAFF 90 FEDERER TENNIS RACQUET (4 3/8) FROM A COLLECTOR
$400
NEW Cleveland ZipCore XL SW Sand Wedge KBS Tour Lite Steel Regular
clubfindersgolf
NEW Cleveland ZipCore XL SW Sand Wedge KBS Tour Lite Steel Regular
$129
Cleveland CG10 CMM 52 GW Gap Wedge Dynamic Gold Steel Wedge Flex
clubfindersgolf
Cleveland CG10 CMM 52 GW Gap Wedge Dynamic Gold Steel Wedge Flex
$40
NEW Cleveland ZipCore XL SW Sand Wedge UST Mamiya Helium 60I F2 Graphite Seniors
clubfindersgolf
NEW Cleveland ZipCore XL SW Sand Wedge UST Mamiya Helium 60I F2 Graphite Seniors
$143

Price Drops

2024 Easton Hype Fire Arctic Flame (-8) 10 month warranty remaining
jwalters0264
2024 Easton Hype Fire Arctic Flame (-8) 10 month warranty remaining
$225$25010%
36% PRICE DROP
Retail price: $400
CCM Super Tacks AS3 Pro Hockey Skates Regular Width Pro Stock 9 (New)
RobbyJ23
CCM Super Tacks AS3 Pro Hockey Skates Regular Width Pro Stock 9 (New)
$540$60010%
10% PRICE DROP
Kirkland Blade KS1 Left Hand Putter 34" (New)
golfsales94
Kirkland Blade KS1 Left Hand Putter 34" (New)
$180$20010%
10% PRICE DROP
Scotty Cameron Special Select Newport 2 Jet Set Putter (Left handed) NEW
golfsales94
Scotty Cameron Special Select Newport 2 Jet Set Putter (Left handed) NEW
$972$1,08010%
19% PRICE DROP
Edge again Goalie Skate Sharpener
edimler
Edge again Goalie Skate Sharpener
$27$3010%
10% PRICE DROP
Senior Large Vaughn Ventus LT98 Hockey Goalie Pants (Used)
edimler
Senior Large Vaughn Ventus LT98 Hockey Goalie Pants (Used)
$40$5020%
20% PRICE DROP
Black Men's Adult Medium Rawlings Game Pants (New)
Fergowe
Black Men's Adult Medium Rawlings Game Pants (New)
$7$810%
10% PRICE DROP
Hockey Elbow Pads EK46
CFan
Hockey Elbow Pads EK46
$8$910%
85% PRICE DROP
Saucony Trail Running Shoes
CFan
Saucony Trail Running Shoes
$26$2910%
34% PRICE DROP
Retail price: $105
Under Armour Lacrosse Head
CFan
Under Armour Lacrosse Head
$32$3610%
19% PRICE DROP
Graf DM1030 Hockey Goalie Skates Size 3 (New)
GaineyK
Graf DM1030 Hockey Goalie Skates Size 3 (New)
$100$17041%
41% PRICE DROP
Retail price: $210
CCM 652 Super Tacks Hockey Goalie Skates 7 (Used)
Jeffreym48
CCM 652 Super Tacks Hockey Goalie Skates 7 (Used)
$100$15033%
33% PRICE DROP
2023 TaylorMade Stealth 2 Right Handed Driver Extra Stiff Flex 9.0 Loft (Lightly Used)
joelmikkelson
2023 TaylorMade Stealth 2 Right Handed Driver Extra Stiff Flex 9.0 Loft (Lightly Used)
$234$26010%
10% PRICE DROP
Outfield 12.75" (Used) TPX Baseball Glove
Olivelbd4409
Outfield 12.75" (Used) TPX Baseball Glove
$225$25010%
-41% PRICE DROP
Mizuno Outfield 12.75" Classic Pro Baseball Glove
Olivelbd4409
Mizuno Outfield 12.75" Classic Pro Baseball Glove
$153$17010%
10% PRICE DROP
Retail price: $250
34" CCM Extreme Flex III Pro Goalie Combo Pro Stock (Used)
AntonK
34" CCM Extreme Flex III Pro Goalie Combo Pro Stock (Used)
$315$35010%
10% PRICE DROP
2017 CCM Tacks Hockey Skates Regular Width Pro Stock 9.5 (Used)
AntonK
2017 CCM Tacks Hockey Skates Regular Width Pro Stock 9.5 (Used)
$103$11410%
32% PRICE DROP
Retail price: $457
Bauer Hyperlite Leg Pads 35+ Used One Year
Dhuang07
Bauer Hyperlite Leg Pads 35+ Used One Year
$400$45011%
60% PRICE DROP
Retail price: $1,800
Warrior Burn Helmet (Used)
DMetz44
Warrior Burn Helmet (Used)
$74$8210%
10% PRICE DROP
Under Armour Strung Command D Head (New)
tbarton11
Under Armour Strung Command D Head (New)
$76$8511%
11% PRICE DROP

Recently Sold

Junior Bauer Vapor X50R Inline Skates Regular Width Size 2.0 (Used)
EmpireSportsSideline Pro+
Junior Bauer Vapor X50R Inline Skates Regular Width Size 2.0 (Used)
$40
SOLD
Retail price: $230
Senior CCM Next 15" Shin Pads Great Condition
ewqasazxc
Senior CCM Next 15" Shin Pads Great Condition
$35
SOLD
Retail price: $75
2 pack All Black Extra-Lite RH 75 Flex P88
HockeyOnSaleSideline Pro+
2 pack All Black Extra-Lite RH 75 Flex P88
$200
SOLD
Retail price: $400
Maverik Strung Tank 2 Head (New)
Donkey69
Maverik Strung Tank 2 Head (New)
$70
SOLD
Syracuse Gait Lacrosse Gloves Large (Used)
EmpireSportsSideline Pro+
Syracuse Gait Lacrosse Gloves Large (Used)
$90
SOLD
Retail price: $130
Syracuse Lacrosse Duffle Bag (Used)
EmpireSportsSideline Pro+
Syracuse Lacrosse Duffle Bag (Used)
$75
SOLD
Retail price: $120
NEW - Mens Stitched Nike NBA Jersey - Kobe Bryant - Lakers - M
JerseyTown
NEW - Mens Stitched Nike NBA Jersey - Kobe Bryant - Lakers - M
$20
SOLD
Easton RH First Base Natural Baseball Glove 31" (Used)
Sambadude33
Easton RH First Base Natural Baseball Glove 31" (Used)
$30
SOLD
Retail price: $75
Limited Edition USA 2025 ECD Carbon LTX Shaft (New) (78/500)
EEnzo226
Limited Edition USA 2025 ECD Carbon LTX Shaft (New) (78/500)
$450
SOLD
Retail price: $1,000
Rare Find, Diamante, Made in Japan, 11.25" Infielders Glove
mij_gloves
Rare Find, Diamante, Made in Japan, 11.25" Infielders Glove
$550
SOLD
Easton Black and Orange Baseball Bag
Clayton27_
Easton Black and Orange Baseball Bag
$12
SOLD
Retail price: $85
Bauer Fly-Ti 254 mm (Used)
miller_25_a
Bauer Fly-Ti 254 mm (Used)
$75
SOLD
Retail price: $120
Senior CCM JetSpeed FT350 15" Shin Pads (Used)
AcadiaMedia21
Senior CCM JetSpeed FT350 15" Shin Pads (Used)
$30
SOLD
Retail price: $120
CCM HGPJSPP Gloves 15" Pro Stock Maroon
gf66
CCM HGPJSPP Gloves 15" Pro Stock Maroon
$83
SOLD
Retail price: $200
x1 - Brand New Pro Stock Left Handed Reebok Tapered Replacement Blade - H14 Curve
TopFlightHockeySideline Pro+
x1 - Brand New Pro Stock Left Handed Reebok Tapered Replacement Blade - H14 Curve
$35
SOLD
CCM Tacks XF Pro 15" Shin Pads
HockeyOnSaleSideline Pro+
CCM Tacks XF Pro 15" Shin Pads
$155
SOLD
Retail price: $250
2 PACK 70 Flex P29 Smoke Senior True Right Handed Project X Pro Stock (New) NHL LAINE
NorthProStockSideline Pro+
2 PACK 70 Flex P29 Smoke Senior True Right Handed Project X Pro Stock (New) NHL LAINE
$335
SOLD
Retail price: $1,000
True Hzrdus Px Pro Stock Stick Blue
HockeyGearPro
True Hzrdus Px Pro Stock Stick Blue
$180
SOLD
2 pack True Hzrdus PX RH 65 Flex TC2 Team Canada
HockeyOnSaleSideline Pro+
2 pack True Hzrdus PX RH 65 Flex TC2 Team Canada
$280
SOLD
Retail price: $600
2 Pack New RH True Hzrdus PX Nadeau P92M 65 Flex
Matt898
2 Pack New RH True Hzrdus PX Nadeau P92M 65 Flex
$360
SOLD

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.