Apart from any possible markings underneath, this copy appears to be identical to the Spacex original.
Note: this card appears to be more narrow due to being warped with age.
Toy Size
approx.
Length
Width
Height
90 mm
35 mm
35 mm
3 9/16 in
1 3/8 in
1 3/8 in
Card Size
Height
Width
15 cm
10.3 cm
5 7/8 in
4 1/16 in