Collectors ripping packs of the 2011 Topps Baseball Series 2 are uncovering redemption cards for a special hobby store promotion – the Topps Prime 9 Player of the week.

Starting July 18, on a weekly basis, Topps will announce the “Prime 9 Player of the Week.” Collectors holding the corresponding Prime 9 Redemption card for that week can bring the card to their local HTA store and redeem it for an exclusive, limited-edition Topps Chrome Refractor.

Redemption cards can be found in Series 2 Hobby packs (1:18) and Jumbo packs (1:5). Each card is denoted by a week number (1, 2, 3, etc.).

Win a Trip to the 2012 World Series
In addition, the back of each redemption card functions as a special sweepstakes entry. Collectors should fill out the entry form before they redeem and the store owner will submit the entry to Topps.