Channel F games

[Kitsune Sniper]

I finally took the time to go through those games I bought last week. Can I get some advice on how much to price them at? And would be better to sell them together?

All boxes have some wear and tear. Some have folded end flaps, others have a few rips.

#1: Cart / box / two warranty slips (folded and bent)
#2: Cart / box / manual (corner folded)
#3: Cart (loose end sticker, side sticker has a peeled corner) / box
#4: Cart / box / manual / catalog
#5: Cart (loose end sticker) / box / manual
#6: Cart / box / manual / warranty (has a fold)
#8: Cart / box / manual / two catalogs
#10: Cart / box / manual (corner folded)
#11: Cart / box / manual / two warranty slips (mint)
#12: Cart / box (box has water spotting / damage?)
#13: Cart / box / manual
#15: Cart (end sticker loose) / box / manual
#16: Cart / box / manual / warranty slip / catalog
#17: Cart (end sticker loose) / box
#21: Cart / box

I suppose the boxes and manuals might be worth a bit, too? Thanks.