Just bought a copy of Emerald on Ebay, does it look authentic?

It seems to be fine, but it doesn't have a picture of the PCB so I can't 100% confirm. If anyone can let me know I'd appreciate it.

https://preview.redd.it/kn7d8lp15qnh1.png?width=640&format=png&auto=webp&s=4f01aeeea10234e6fed845618c152d546fe0b7d2

https://preview.redd.it/dhyccdj25qnh1.png?width=640&format=png&auto=webp&s=bd89f550a8ea0aa6d65153b86b905607751f4ae7

Thank you!