I stopped by the card store last week to find my singles for BBM's Second Version.
Subsets in 2nd version include First Pitch (which I'll bring you later) and checklists with batting scenes. The First Pitch cards have a holographic foil parallel.
A gold foil signature card parallel was issued #/100.
A holographic foil signature card parallel was issued #/50.
A red foil signature card parallel was issued #/25.
Twin Gem has a double-foil signature parallel version.
Leading Players is the other new set to 2nd Version, with 12 cards in the set.
A parallel of Leading Players exists.
Cross Wind returns in 2nd Version, with 36 cards. A parallel /100 was also issued.
I can't find details, but BBM's site shows preview images for non-rookie memorabilia cards. There is no checklist for these cards on the BBM page and I haven't seen any actual cards at stores. The preview shows patch cards. This set might not have been released.
Last, 10 autographed cards were inserted into packs, probably from the Cross Wind cross-brand set. Print runs are limited to 20 copies or less per card.