1977 Topps Baseball Steve Garvey printing defect question.
Recently I was looking through my buddies thousands of 1977 Topps baseball cards. He has twelve Steve Garvey's and seven of the twelve have the same printing defect. There's a printing line going from Garvey's righthand all the way to the left middle border.
My buddies cards are from an unopened vending case and all look like PSA 8/9 candidates even with the current tough grading standards. My question is should he send in the seven Garvey's with the priting line? Will PSA knock the card down a grade or two because of this? I have seen some old 77 Garvey's certs that have the line that graded a 9 but I have no idea how PSA has been grading this printing defect recently.
Any help would be appreciated.