Somehow the Mariners had 4 baseball card giveaways in 2007, but I don't think these are any of them. According to Tuff Stuff:
April 2, Mariners Schedule Magnets, All Fans
April 3, Military Coins, 20,000 Fans (post-game)
April 13, Calendar Night, 20,000 Fans
April 14, Ichiro T-shirts, All Kids 14 & Under
April 15, J.J. Putz T-shirts, All Kids 14 & Under
April 27, Ichiro Bobblehead Night, First 25,000 Fans
April 28, Rally Towel Night, First 20,000 Fans
April 29, Mariners Knit Cap Day, First 20,000 Fans
May 13, Mariners Mom’s T-Shirt Day, First 15,000 Moms
May 18, Felix Hernandez Bobblehead Night, First 25,000 Fans
May 19, Mariners Equipment Bags, All Kids 14 & Under
May 20, Adrian Beltre Wristbands, All Kids 14 & Under
June 1, Mariners Collector Train Night 30th Anniversary Car, First 20,000 Fans
June 2, Edgar Martinez Mariners Hall of Fame Night
Edgar Placards, First 20,000 Fans
June 3, Mariners Picture Frame, All Kids 14 & Under
June 19, Mariners Dad’s T-Shirt Night, First 15,000 Dads
June 24, Raul Ibanez Caps, All Kids 14 & Under
June 25, Richie Sexson Magnet Night, First 20,000 Fans
June 26, Topps Mariners Baseball Cards Night, All Kids 14 & Under
June 29, Kenji Johjima Bobblehead, First 25,000 Fans
June 30, Cloverdale Meats Mariners Trading Cards, First 20,000 Fans
July 1, Mariners Sunglasses Day, First 20,000 Fans
July 13, Mariners Gym Bag, First 20,000 Fans 21 & Over
July 14, Mariners Workout T-Shirts, First 20,000 Fans
July 15, J.J. Putz Growth Chart Day, All Kids 14 & Under
July 17, Topps Mariners Baseball Cards Night, All Kids 14 & Under
July 27, Ichiro Hydroplane Night, 20,000 Fans
July 29, Turn Back the Clock Day/’77 Mariners Caps, First 20,000 Fans
July 31, Felix Hernandez Magnet Night, 20,000 Fans
Aug. 5, Mariners Topps Baseball Cards Day, All Kids 14 & Under
Aug. 14, J.J. Putz Magnet Night, First 20,000 Fans
Aug. 17, Raul Ibanez Bobblehead Night, First 25,000 Fans
Sept. 13, DAV Mariners Baseball Cards, First 20,000 Fans
Sept. 14, Mariner Moose Backpack Night, All Kids 14 & Under
Sept. 16, Mariners Lunch Box Day, All Kids 14 & Under
Sept. 27, Raul Ibanez Magnet Night, First 20,000 Fans
Sept. 28, Fan Appreciation Night/Mariners Team Posters
Sept. 30, Kids Appreciation Day/Moose Poster, All Kids 14 & Under
I remember a few years ago I cam across a 2007 Upper Deck Kei Igawa that was a different photo than all the others. I never could find anything out about that one either. Assumed it was maybe just a retail variation or something. Seems like Upper Deck was just churning out the VARs that year.