There are 10 William Stanback trading cards tracked on HobbyCardIndex, spanning Football. The most valuable is the William Stanback [High Gloss] #4 at $11.50 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/william-stanbackWilliam Stanback Cards
10 cards · Football
All William Stanback Cards
William Stanback [High Gloss] #4
$11.50
William Stanback [Jersey] #29
$9.48
William Stanback [Exclusive] #29
$4.83
William Stanback [Deluxe] #29
$2.84
William Stanback #29
$0.25
William Stanback [Gold] #29
$0.25
William Stanback #3
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William Stanback #73
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William Stanback #193
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William Stanback #195
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