Need help with production issue?

[Weirdsmileneedhelp]

Sorry if this is the wrong place, but I got hella funko's in the mail and they all have smiles. Like every one. Not sure if that's supposed to happen, cause all funkos normally have that awesome line mouth thing. Any ideas why?

 

[Weirdsmileneedhelp]

I don't know if it matters, but the bottom of each box had this: 57 65 69 56 68 57 35 44 77 65 78 87 76 58 55 56 78 78 87 69 57 24 75 68 67 78 58 57 34 53 85 66

 

[Sara]

I don't have any idea about this and it's not something I am also familiar with. Maybe, the numbers were for the sizes.