Because it lived almost entirely underground, it is nearly blind. It uses its antennae instead.
#66
EX DragonNormal: $0.44
Reverse Holo: $5.46
#67
EX DragonNormal: $0.64
Reverse Holo: $5.08
#68
EX DragonNormal: $4.57
Reverse Holo: $9.34
#67
EX DeoxysNormal: $0.44
Reverse Holo: $36.65
#108
Legends AwakenedNormal: $0.31
Reverse Holo: $4.99
#117
Supreme VictorsNormal: $1.25
Reverse Holo: $21.00
#10
Dragons ExaltedNormal: $0.38
Reverse Holo: $1.46
#9
Roaring SkiesNormal: $0.19
Reverse Holo: $0.40
#29
Lost ThunderNormal: $0.15
Reverse Holo: $0.36
#13
Vivid VoltageNormal: $0.07
Reverse Holo: $0.23
#16
Mega EvolutionNormal: $0.11
Reverse Holo: $0.28