Recently Viewed

Bladerunner (Used) Senior Size 8 Inline Skates
PIAS_MADISON
Bladerunner (Used) Senior Size 8 Inline Skates
$52

Recently Added

See more
Rossignol race bindings
andrewskii180
Rossignol race bindings
$550
2025 Rawlings Right Hand Throw Pitcher's Heart of the Hide Baseball Glove 11.75" (Used)
CannonarmUSMC
2025 Rawlings Right Hand Throw Pitcher's Heart of the Hide Baseball Glove 11.75" (Used)
$250
Retail price: $315
Superfeet hockey insoles
BenPags
Superfeet hockey insoles
$20
CCM Supertacks monoframe 360 skates size 10
BenPags
CCM Supertacks monoframe 360 skates size 10
$30
True Catalyst 9X4 Hockey Skates Wide Width 7.5 (New)
Dsmith29
True Catalyst 9X4 Hockey Skates Wide Width 7.5 (New)
$725
Under Armour Blur Smoke 2.0 MC Football Cleats Blue Size 11.5 Mens 3026330-401
Kicksbyth3bay
Under Armour Blur Smoke 2.0 MC Football Cleats Blue Size 11.5 Mens 3026330-401
$149
Large Adult STX Stallion 1k Elbow Pads (New)
bluedevilpack
Large Adult STX Stallion 1k Elbow Pads (New)
$50
JDP 2000 shinpads
kt123
JDP 2000 shinpads
$45
Retail price: $115
Nike Alpha Menace Pro 3 Football Cleats White Size 15 Mens CT6649-109
Kicksbyth3bay
Nike Alpha Menace Pro 3 Football Cleats White Size 15 Mens CT6649-109
$149
Aria Sliding Mitt (Ginger Bread)
taks808
Aria Sliding Mitt (Ginger Bread)
$125
Triangle Sport Headwear Cloth Safari Unstructured Hat (Khaki, One Size) NEW
Promgolf
Triangle Sport Headwear Cloth Safari Unstructured Hat (Khaki, One Size) NEW
$30
TaylorMade Driver R 580 XD
603btb
TaylorMade Driver R 580 XD
$35
Oarsman U.S. Marines Hat (Black/Red, Adjustable) Golf Cap NEW
Promgolf
Oarsman U.S. Marines Hat (Black/Red, Adjustable) Golf Cap NEW
$10
Oarsman U.S. Marines Hat (Gray, Adjustable) Golf Cap NEW
Promgolf
Oarsman U.S. Marines Hat (Gray, Adjustable) Golf Cap NEW
$12
Yellow Visor (Used)
ArchSports
Yellow Visor (Used)
$15
Nike Vapor Edge Speed 360 2 Football Cleats White Red Size 11 Mens FQ4045-102
Kicksbyth3bay
Nike Vapor Edge Speed 360 2 Football Cleats White Red Size 11 Mens FQ4045-102
$199
*NEW* CCM Tacks 652 Pro Hockey Skates 8.5 Regular
SticksForLess
*NEW* CCM Tacks 652 Pro Hockey Skates 8.5 Regular
$750
Retail price: $1,000
Callaway Epic Flash Driver 10.5* (Areotech Steel Fiber Stiff) Golf
Promgolf
Callaway Epic Flash Driver 10.5* (Areotech Steel Fiber Stiff) Golf
$300
Size 14 Adidas Freak Ultra Primeknit Football Cleats Red EG0877
Kicksbyth3bay
Size 14 Adidas Freak Ultra Primeknit Football Cleats Red EG0877
$140
Bridgestone Golf Limited Edition USA Mesh Hat (Trucker, Red, One Size) 2020 NEW
Promgolf
Bridgestone Golf Limited Edition USA Mesh Hat (Trucker, Red, One Size) 2020 NEW
$26

Price Drops

See more
HEAD Jr Raptor 65 Ski Boots
EliseBozung
HEAD Jr Raptor 65 Ski Boots
$32$3510%
10% PRICE DROP
Men's Callaway S2H2, 7 Iron RH; Graphite Regular Flex Shaft
hhiclubs
Men's Callaway S2H2, 7 Iron RH; Graphite Regular Flex Shaft
$9$1010%
64% PRICE DROP
Jr Lange Ski Boots 21.5
EliseBozung
Jr Lange Ski Boots 21.5
$32$3510%
10% PRICE DROP
HEAD e-GS Rebel 176 cm Racing Skis With Bindings Max Din 14 (Used)
EliseBozung
HEAD e-GS Rebel 176 cm Racing Skis With Bindings Max Din 14 (Used)
$255$30015%
19% PRICE DROP
Retail price: $315
Men's Ping Eye Orange Dot Sand Wedge RH; Ping Steel Shaft
hhiclubs
Men's Ping Eye Orange Dot Sand Wedge RH; Ping Steel Shaft
$13$1513%
66% PRICE DROP
Volkl 161 cm Racing Skis With Bindings Max Din 10 (Used)
EliseBozung
Volkl 161 cm Racing Skis With Bindings Max Din 10 (Used)
$213$25015%
15% PRICE DROP
Retail price: $250
Tour Edge Bazooka GeoMax 2 37° Chipper RH; Tour Edge GeoMax 2 Steel Shaft
hhiclubs
Tour Edge Bazooka GeoMax 2 37° Chipper RH; Tour Edge GeoMax 2 Steel Shaft
$12$1414%
66% PRICE DROP
Men's Maxfli VHL 5-9, SW and LW (7 clubs) RH; Graphite Shafts
hhiclubs
Men's Maxfli VHL 5-9, SW and LW (7 clubs) RH; Graphite Shafts
$32$3611%
77% PRICE DROP
Men's Callaway Big Bertha Single 5 Iron RH; Graphite Shaft
hhiclubs
Men's Callaway Big Bertha Single 5 Iron RH; Graphite Shaft
$14$1613%
60% PRICE DROP
Men's Ping ISI Black Dot Single 6 Iron RH; Steel Shaft
hhiclubs
Men's Ping ISI Black Dot Single 6 Iron RH; Steel Shaft
$14$1613%
60% PRICE DROP
Men's Tour Edge Bazooka Jmax QL Ironwood 6 Iron RH; Graphite Shaft
hhiclubs
Men's Tour Edge Bazooka Jmax QL Ironwood 6 Iron RH; Graphite Shaft
$12$1414%
66% PRICE DROP
Ladies Tour Edge SP1 Plus Sand Wedge (S) RH; Graphite Shaft
hhiclubs
Ladies Tour Edge SP1 Plus Sand Wedge (S) RH; Graphite Shaft
$9$1118%
64% PRICE DROP
Nike SQ MachSpeed AW Approach Wedge Stepped Steel Regular
clubfindersgolf
Nike SQ MachSpeed AW Approach Wedge Stepped Steel Regular
$38$4515%
15% PRICE DROP
Callaway X-20 Single 6 Iron Factory 75g Graphite Regular
clubfindersgolf
Callaway X-20 Single 6 Iron Factory 75g Graphite Regular
$51$6015%
15% PRICE DROP
Anon (New) Ski Goggles
Shiannebriggs
Anon (New) Ski Goggles
$44$8145%
72% PRICE DROP
Louisville Slugger Proven Bat (-13) 18 oz 31" (new)
na72na72
Louisville Slugger Proven Bat (-13) 18 oz 31" (new)
$72$8010%
10% PRICE DROP
2025 Roller Derby AERIO Q-60 Women's Inline Roller Skates Indoor Outdoor Blades
mn_sports_shop
2025 Roller Derby AERIO Q-60 Women's Inline Roller Skates Indoor Outdoor Blades
$90$11723%
18% PRICE DROP
Men's Fujikura Shaft Senior Flex Graphite Shaft (Used)
RRob692
Men's Fujikura Shaft Senior Flex Graphite Shaft (Used)
$56$7020%
20% PRICE DROP
2022 Bladerunner Phoenix G Girls Adjustable Inline Skates - Kids Rollerblades
mn_sports_shop
2022 Bladerunner Phoenix G Girls Adjustable Inline Skates - Kids Rollerblades
$80$9516%
11% PRICE DROP
Infield Right Hand Throw Wilson A2000 Baseball Glove 11.5" (Used)
gsav7
Infield Right Hand Throw Wilson A2000 Baseball Glove 11.5" (Used)
$160$18011%
11% PRICE DROP
Retail price: $300

Recently Sold

See more
EXCLUSIVE 33-INCH RAWLINGS R2G HEART OF THE HIDE CATCHER'S MITT (BRAND NEW)
KKolty222
EXCLUSIVE 33-INCH RAWLINGS R2G HEART OF THE HIDE CATCHER'S MITT (BRAND NEW)
$310
SOLD
Retail price: $350
Small CCM Super Tacks X Helmet (Used)
jmattc23
Small CCM Super Tacks X Helmet (Used)
$155
SOLD
Retail price: $469
Bauer Pro Series Gloves 12" Pro Stock (Used)
Ajwamboldt
Bauer Pro Series Gloves 12" Pro Stock (Used)
$35
SOLD
Wilson A2000 SuperSkin 12.25" Baseball First Base Mitt
Drop_Zone
Wilson A2000 SuperSkin 12.25" Baseball First Base Mitt
$170
SOLD
New First Base 12.5" Wilson A2000 Baseball Glove
Zamboni_Jabroni
New First Base 12.5" Wilson A2000 Baseball Glove
$225
SOLD
Retail price: $300
NASG True Lacrosse Defense Shaft
jb1978
NASG True Lacrosse Defense Shaft
$75
SOLD
Retail price: $200
2023 Marucci CATX Alloy USSSA Certified Bat (-10) Composite 20 oz
pcormier86
2023 Marucci CATX Alloy USSSA Certified Bat (-10) Composite 20 oz
$75
SOLD
Used Eagle Hockey Gloves Senior 4 Roll
Pokerdog81
Used Eagle Hockey Gloves Senior 4 Roll
$50
SOLD
Maverik Lacrosse Gloves 13" (Used)
LaxRat8105
Maverik Lacrosse Gloves 13" (Used)
$210
SOLD
Wedge Bundle for @unclebabybilly
GreatLakeSportsSideline Pro+
Wedge Bundle for @unclebabybilly
$70
SOLD
Glove bundle for @hockeyfan2221
GreatLakeSportsSideline Pro+
Glove bundle for @hockeyfan2221
$50
SOLD
2024 Louisville Slugger Atlas Alloy BBCOR Certified Bat (-3) Alloy 29 oz 32" (Used)
Cansan80
2024 Louisville Slugger Atlas Alloy BBCOR Certified Bat (-3) Alloy 29 oz 32" (Used)
$150
SOLD
Retail price: $499
Riddell speed flex size medium adult 2025
felixcristian23Sideline Pro
Riddell speed flex size medium adult 2025
$250
SOLD
Victus Vibe Alloy USABat Certified Bat (-10) 20 oz 30" (Used)
BBobby949
Victus Vibe Alloy USABat Certified Bat (-10) 20 oz 30" (Used)
$90
SOLD
Retail price: $150
2025 Rawlings Right Hand Throw First Base Heart of the Hide Baseball Glove 13" (Used)
Charlie47
2025 Rawlings Right Hand Throw First Base Heart of the Hide Baseball Glove 13" (Used)
$200
SOLD
Retail price: $300
Used Cam Wood One-Handed Trainer
reosSideline Pro+
Used Cam Wood One-Handed Trainer
$40
SOLD
Bauer Blue Hyperlite 2 65 flex P28 curve left hand stick
Hops4
Bauer Blue Hyperlite 2 65 flex P28 curve left hand stick
$209
SOLD
Retail price: $309
TronX DJ80 Practice Hockey Jersey - Royal Blue & Firstar Gamewear Pro Boston - White Sr Goalie
BerksBeerHcky
TronX DJ80 Practice Hockey Jersey - Royal Blue & Firstar Gamewear Pro Boston - White Sr Goalie
$15
SOLD
Retail price: $15
Youth Small CCM YTFlex 3 Hockey Goalie Pants (Used)
ldriehorst
Youth Small CCM YTFlex 3 Hockey Goalie Pants (Used)
$50
SOLD
Retail price: $125
Intermediate CCM Jetspeed FT7 Pro Left Hand Hockey Stick P28 (New)
Jones23
Intermediate CCM Jetspeed FT7 Pro Left Hand Hockey Stick P28 (New)
$240
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.