Hi Michael,
You are quite correct, the original decals were black and white on a clear background so you can see the hammertone paint behind it...In fact, the pic that unkie posted is of my catcher...and it is all original....

I did happen to purchase one of these decals many years ago from Scott Bonnar in Adelaide....and subsequently placed it inside a book to preserve it....now I can't find it.
My wife donated some books to charity, it may have been inside one of those. cry
Good luck and good hunting mate,
cheers2

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin