UPDATE: Target Reached!
I set an end date at the beginning of August because I will probably need that time to figure out the logistics of physically printing.
Stretch goals: $135 would cover the cost of physically printing the game. I'll release the monsters under a CC-BY license.--------
I've set a target of $75 in two months to see if this seems viable.
If I reach that and am able to get the logistics of getting it printed and mailed to work (which I've never done before), those who bought the digital version can get the physical version at cost.