There are 23 Willie Clay trading cards tracked on HobbyCardIndex, spanning Football. The most valuable is the Willie Clay [Reserve Collection] #175 at $23.24 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/willie-clayWillie Clay Cards
23 cards · Football
All Willie Clay Cards
Willie Clay [Reserve Collection] #175
$23.24
Willie Clay [Bronze] #157
$9.45
Willie Clay [Showcase Artist's Proof] #175
$2.40
Willie Clay #112
$1.90
Willie Clay #113
$1.79
Willie Clay #7
$1.78
Willie Clay #147
$1.69
Willie Clay #43
$1.49
Willie Clay #131
$1.42
Willie Clay #235
$1.09
Willie Clay #508
$1.00
Willie Clay #436
$1.00
Willie Clay [Minted in Canton] #131
$0.99
Willie Clay #157
$0.60
Willie Clay #118
$0.25
Willie Clay #122
$0.25
Willie Clay [Choice Reserve] #112
$0.25
Willie Clay #243
$0.06
Willie Clay [Refractor] #199
—
Willie Clay #148
—
Willie Clay #99
—
Willie Clay [One of a Kind] #250
—
Willie Clay #259
—