I'm not sure which year. I could probably find out. .
The care package you sent actually had a lot of Pennsboro Alleys, including some tater bugs and chalkies.
And then it baggies with smaller amounts labeled Ravenswood, Jackson, Heaton, Cairo Novelty and Champion. From 10 to 15 in each of those baggies.
Found the date! It was October 2008. Searched my email for "chalkies" and there it was.