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Buy and sell textbooks, dorm furniture, and campus gear with verified Cowboys. No shipping, no strangers — just meet up on campus.
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Laptop
$450
Desk & Chair
$60
Calculus Textbook
$25
Road Bike
$120
For ambitious students
Want to launch College Marketplace at Oklahoma State?
We're selecting a small number of student leaders to be Founding Campus Leads this fall. If you're plugged in and want to build something real at your school, apply.
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What Oklahoma State students buy and sell
Only .edu email addresses
No strangers, ever.
Meet in safe, public places
Your safety comes first.
Built for college students
By students, for students.
How it works
Get started in three simple steps — no fees to browse.
Verify with your Oklahoma State email
Sign up with your @okstate.edu address. Only verified Oklahoma State students can see and post listings.
Browse or post in seconds
Search what other Cowboys are selling, or snap a photo and list your own item in under a minute. Free to post.
Meet up on campus
Message the seller, pick a spot like the Student Union or Edmon Low Library, and hand it off. No shipping, no fees.
Buying & selling at Oklahoma State University
Campus details for Oklahoma State students.
College Marketplace is the student-only buy and sell app for Oklahoma State University in Stillwater, Oklahoma. Every account is verified with a @okstate.edu email address, so you're only ever trading with other Cowboys — not strangers from Facebook Marketplace or Craigslist.
Where Cowboys buy and sell
OSU housing runs from historic traditional halls to modern apartments. Whether you're in Stout, Wentz, Parker, or Iba — halls built between 1949 and 1970 that have housed generations of Cowboys — in the University Commons complex, in the suites at The Villages or Bennett Hall, in deluxe suites at Booker-Stinchcomb, Patchin-Jones, or Zink-Allen, or in apartment-style living at Bost, Davis, Kamm, Morsani-Smith, Peterson-Friend, Payne Ellis, Sitlington, or Young, everything you need is already on campus. OSU students post mini fridges, futons, storage bins, desk lamps, monitors, bikes, and gently used textbooks every semester — usually for a fraction of retail. Students living off campus around Stillwater use it too. Same rule applies: verified students only, and the person on the other end is someone you'd pass on the way to class.
Meeting up on campus
Handoffs happen at landmarks everybody already knows. The Student Union — one of the largest in the country — plus the Edmon Low Library, the Colvin Recreation Center, and Theta Pond are all easy meeting points between classes. From most halls the Library is under ten minutes on foot and Colvin is closer than that. No shipping labels, no delivery fees, no driving across Stillwater to meet someone off Craigslist.
Textbooks without the bookstore markup
Course materials for engineering, agriculture, business, and the sciences run into the hundreds of dollars a semester, and the same editions circulate through campus year after year. Buying from the Cowboy who took the class last term beats the bookstore buyback spread on both ends — the seller gets more than the buyback price, and the buyer pays less than retail.
The weeks that matter most
Move-in in August and move-out in May are when the marketplace is busiest. OSU halls stay open over semester breaks so residents can come and go, which means the big turnover really is concentrated at the two ends of the year. If you're selling, post before the rush. If you're buying, that's when the good stuff appears and disappears the same day.
Popular categories at Oklahoma State: textbooks and course materials · dorm and apartment furniture · mini fridges and microwaves · bikes and scooters · Cowboys apparel and game day gear · electronics and monitors · event tickets · lofting kits and bed risers · storage bins and organizers
Location
Stillwater, OK
Popular dorms
Iba Hall, Parker Hall, Stout Hall, Wentz Hall, University Commons North, University Commons South, University Commons West, The Villages, Bennett Hall, Booker-Stinchcomb Halls, Patchin-Jones Halls, Zink-Allen Halls, Bost Hall, Davis Hall, Kamm Hall, Morsani-Smith Hall, Peterson-Friend Hall, Payne Ellis Hall, Sitlington Hall, Young Hall
Safe meetup spots
Student Union, Edmon Low Library, Colvin Recreation Center, Theta Pond
Help & FAQ
Common questions from Oklahoma State students.
Who can use College Marketplace at Oklahoma State?
Only students with a verified @okstate.edu email address. Every listing you see was posted by another Oklahoma State student, and your listings are only visible to the Oklahoma State community.
Is it free to buy and sell at Oklahoma State?
Yes. Buying, selling, and messaging are completely free. The only optional cost is a featured listing boost, which puts your item at the top of the Oklahoma State feed for $2.99 for 7 days.
How do I pay the other student?
You arrange payment directly with each other — cash, Venmo, Zelle, whatever you both agree on. No money runs through the app, and there are no transaction fees.
Where should I meet to buy or sell on Oklahoma State's campus?
Stick to busy, well-lit public spots. Popular OSU handoff points are the Student Union, the Edmon Low Library, the Colvin Recreation Center, and Theta Pond. Most halls are under ten minutes from the Library on foot. Meet during daylight hours.