There are 15 Serena trading cards tracked on HobbyCardIndex, spanning Wrestling, Pokémon. The most valuable is the Serena [Regional Championships Staff] #164 at $90.93 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/serenaSerena Cards
15 cards · Wrestling Pokémon
All Serena Cards
Serena [Regional Championships Staff] #164
$90.93
Serena #81
$50.00
Serena [Regional Championships] #164
$17.54
Serena #89
$16.00
Serena #207
$15.70
Serena #193
$14.56
Serena [Gold] #34
$9.99
Serena #150
$7.50
Serena #64
$2.32
Serena [Blue] #34
$1.99
Serena [Reverse Holo] #64
$1.99
Serena #34
$1.44
Serena [Reverse Holo] #164
$0.33
Serena [Prize Pack] #164
$0.25
Serena #164
$0.20