Onguard U lock - $10
https://onguardlock.com/ulocks/bulldog
Rarely used, great condition
Comes with two keys

Kryptonie Fahgettaboudit Mini - $60
https://www.kryptonitelock.com/en/products/product-information/current-key/997986.html
Used, obvious scuff marks, but works perfectly
Comes with two keys

Bike helmet - $5
New, never used. Take it off my hands please!