You pull the box out of the Grave Digger machine, and inside is a:

Graveyard Potion

:O -dies-

Wow, nice! :D Are you going to use or sell? :3

Not sure yet. It's worth around 7mil. I guess I'll have to look at the graveyard pets to decide.

Congrats, I got a Bloodred Potion out of a vending machine too just a couple days ago C:

Have fun with whatever you do with yours.

lol how suiting! Grats on the awesome vend!

Wow, nice! Congratulations! I was vending there earlier too. Got junk. I'm jealous now :P

Lucky you. o: Congrats! -runs off to vend there-

wooooooooooooooooow. Lucky

One of the reasons I love vending! Awesome! :)

oh, haven't seen that happen before o:

congratulations!