The ListPLST INR-71
Laboratory Maniac
uncommon in The List
No price for this printing yet. That is not the same as worthless — the feed simply has no listing for it.
16 printings of Laboratory Maniac
They range from $0.45 to $12.29 — a 27× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.
The Zeta Set
SLZ 21—
The Zeta Set
SLZ 263—
The Zeta Set
SLZ 142—
Secret Lair Drop
SLD 1394★—
Secret Lair Drop
SLD 1097$12.29
Secret Lair Drop
SLD 1394$9.80
Innistrad Remastered
INR 304$3.20
Time Spiral Remastered
TSR 309$3.03
Innistrad Remastered
INR 71$2.71
Innistrad
ISD 61$2.47
Ultimate Masters
UMA 61$2.25
The List
PLST ISD-61$1.96
Innistrad Remastered
INR 359$1.94
The List
PLST UMA-61$1.13
Final Fantasy: Through the Ages
FCA 30$0.45