Groupon offers the Travelers Club Barnet Collection 24" Round Shell Expandable Spinner Luggage in Black or Neon Blue, model no. PR-65024, for $39.99. Coupon code "VISA5" drops it to $37.99. With free shipping, that's the lowest total price we could find by $12. It measures 24" x 17.5" x 11.5", weighs approximately 8.5 lbs, and features an ABS plastic shell.

Also available is the Travelers Club Barnet Collection Expandable Spinner Carry-On Luggage in Neon Blue, model no. PR-65020, for $29.99 before coupon, $28.49 after. With $3.99 for shipping, that's also the lowest total price we could find by $12. It measures 20" x 14" x 10", weighs 8 lbs, and features an ABS plastic shell.