I made these in about an hour. The graphics are from a google search for free gaming aids.
Found something I liked then found some free skull art work.
A $6 US bag of 48 bottle caps provided the next step.
Some White glue and varnish and BAM! 48 Game tokens ready to go.
I made 2 complete sets of Numbered counters with a Skull on reverse side...for hidden objectives, etc.
Then sets of use game and vehicle counters.
Here is a link to the artwork I used:
Skulls......Game Tokens.
Enjoy and thanks for the look,
BDS