wisc.edu
Verify your school email to join.
Local resale, built on trust.
A verified campus marketplace for buying and selling nearby.
This illustrative product preview uses item details based on listings available through the public Badger Market preview.
Trusted by real students
Sellr helps students buy and sell with verified classmates, listing-linked chats, and safer pickup details.
Badger Market
Verified access
Item-linked inbox
Pickup contextListings first
See photos, price, and pickup area at a glance.
Item inbox
Keep each conversation tied to the listing.
Safer pickup
Start with a nearby area, then coordinate in chat.
Campus resale should not feel like a gamble.
Broad feeds leave people to assemble trust on their own.
Sources: FTC social-media scam data, BBB Scam Tracker Risk Report, Pew Research Center online shopping survey, and ABC/IDCare Facebook Marketplace reporting.
How Sellr works
From joining your community to closing the deal.
- 1
Join your community
- 2
Browse real listings
- 3
Sell in minutes
- 4
Close the offer
Everything stays connected.
Sellr keeps listings, people, and pickup details in sync, so you can trade with confidence.
Item-linked inbox
Verified communities
Approximate pickup
Photo-first listing previews
Notifications
Seller storefronts
Free for students during launch.
$0
campus launch access
- Full access to Badger Market
- List, browse, and message without fees
- Verified community membership included
Sellr doesn't process payments; buyers and sellers settle in person.
Why Sellr?
Verified, not anonymous
Every member joins through their community. You know who you're dealing with.
Local, not shipped
Real items from your campus, picked up nearby on your terms.
Connected, not chaotic
Listings, offers, and messages stay together from first look to pickup.
Questions before you join?
1. Who can join Badger Market?
UW–Madison students can join with a verified wisc.edu email. Invite codes remain available for trusted early users and seed sellers.
2. Can people outside UW–Madison use Sellr?
Sellr is built for verified communities. Badger Market is the first, and other communities can contact support to express interest.
3. Is Sellr free?
Yes. Launch access is free while Sellr focuses on community trust, listing quality, and the buyer and seller loop.
4. Do listings expose exact pickup addresses?
No. Listings use an approximate pickup area first. Exact details belong in the conversation only when both sides are ready.
5. Does Sellr process payments?
No. Buyers and sellers arrange payment in person. Sellr provides identity, item context, messaging, and pickup coordination.
Your campus marketplace is open.
Verify your community, find an item, and keep the conversation connected through pickup.
Join Sellr
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