The 2018 Topps Baseball Factory set has 702 cards, adding an addtional 698 and 699 for Torres and Acuna, similar to the variations that they added to Series 2 packs. The backs are the same, but they each have a unique front image. How should these be added to the database as they are only available in Factory sets? There is also the various 5 card variation sets available depending on if you bought retail, hobby, or all-star, but I'm assuming those will be handled the same as they have been in the past.
There is also a 6 card chrome set exclusive to Target, with one extra card of the six per sealed set.
Always looking for baseball variation/error cards and anything Garrett Whitley or Ian Anderson