Check this pop report

I thought my Joey Votto rookie was rare. How is this possible? Packs were sent unprotected in the mail in a regular envelope. If it is hard to read when posted, a total of 32 cards from this set submitted. All are PSA 10's.
2008 Topps National Baseball Card Day
Card No. Name Variety Auth 1Q 1 1.5Q 1.5 2Q 2 2.5 3Q 3 3.5 4Q 4 4.5 5Q 5 5.5 6Q 6 6.5 7Q 7 7.5 8Q 8 8.5 9Q 9 10 Total
Totals 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 32
1 Alex Rodriguez 2 2
5 Vladimir Guerrero 1 1
6 Clay Buchholz 3 3
7 Joey Votto 18 18
8 Daric Barton 8 8
2008 Topps National Baseball Card Day
Card No. Name Variety Auth 1Q 1 1.5Q 1.5 2Q 2 2.5 3Q 3 3.5 4Q 4 4.5 5Q 5 5.5 6Q 6 6.5 7Q 7 7.5 8Q 8 8.5 9Q 9 10 Total
Totals 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 32
1 Alex Rodriguez 2 2
5 Vladimir Guerrero 1 1
6 Clay Buchholz 3 3
7 Joey Votto 18 18
8 Daric Barton 8 8
0
Comments
Raw: Tony Gonzalez (low #'d cards, and especially 1/1's) and Steve Young.