I got to wondering which Topps test issues were actually issued in pack form. For those who are not aware, Topps used to test market cards in selected stores mostly in the NY and Long Island areas. These were typically issued in a white wrapper with an affixed sticker and usually packed in white generic boxes. Some examples are shown below (Twiggy was issued in a cello wrapper):
Searching eBay for the phrase "test wrapper" brings up quite a few of these.
There is a nice thread listing of many of the test issues on the Vintage Nonsports site (highly recomme