Sport & fitness

Spalding NBA Zi/O indoor-outdoor basketball

Composite leather basketball that works for driveways and gyms. Used balls sell as players' practice balls. Good grip and intact seams matter most; heavy outdoor wear, faded logos, or a ball that will not hold air cuts value.

Estimated resale range (used)

$15 – $30

A ballpark, not a quote. Condition moves this number a lot, and so does who turns up to buy it. It isn't an appraisal and it isn't a dealer's offer.

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What matters when you check it

  • Bounce the ball and check that it holds air; a slow leak is a common problem.
  • Look at the seams and pebbled surface for deep wear or smooth, slick spots.
  • Confirm the size and that the Spalding NBA Zi/O markings are still legible.

Where the number comes from

Watching what these go for, not a record of sales. The range is a judgement call from what the same thing fetches secondhand. When an item has real sources behind it, they'll be printed here with the date they were checked.

Before you sell anything, look at sold prices rather than asking prices. Asking prices are wishes; sold prices are evidence.

Next steps