Purchase your packs before they're sold out.
Upper Deck e-Pack has revealed today their inventory for the following two series is running low:
2015-16 Upper Deck Ultimate Collection Hockey.
2016-17 Upper Deck Series One Hockey.
Question: What's the best hits that you've pulled from those products?
Update: Series One sold out on October 19, 2017; and Ultimate Hockey sold out on October 22, 2017.