I'm also a PS coffee lover, but I've found a PS coffee that I like even more than Starbuck's delicious brew. It's World Market's brand, Pumpkin Spice Ground Coffee. For the 12 oz bag, it's $8.99, which isn't bad considering that $4-$5 a cup for the Starbucks version.
They also provide some spooky mug selections to drink your delicious coffee from:
Speaking of World Market, I think that they totally fly under the radar in the Halloween community. I haven't seen much talk of their Halloween Collection this year and in my opinion, it's amazing! Their offerings include a lot of great vintage inspired pieces.
Here are a few of my favorites from their website:
Swing on over their and check out the whole collection for yourself:World Market Halloween 2018