There are 22 Robin trading cards tracked on HobbyCardIndex, spanning Baseball, Amiibo, Marvel, Multi-Sport, Other. The most valuable is the Robin #107 at $12.49 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/robinRobin Cards
22 cards · Baseball Amiibo Marvel Multi-Sport Other
All Robin Cards
Robin #107
$12.49
Robin #606
$12.00
Robin #212114
$11.47
Robin #1546
$9.00
Robin
$8.00
Robin
$8.00
Robin #892
$7.01
Robin #1461
$5.79
Robin #1299
$4.48
Robin #400 [Animal Crossing Series 4]
$2.80
Robin #24
$2.50
Robin #SB-49
$1.92
Robin #SB-22
$1.89
Robin #1244
$0.99
Robin #212221
—
Robin #674
—
Robin [Sparkle] #D-14
—
Robin #B-5
—
Robin #100
—
Robin [Gold] #B-5
—
Robin #42
—
Robin #D-14
—