Are all these scrolls pawn fodder?

[madzen23]

Can't find info on any of these scrolls. Anything I should not pawn?

a pale grey sheet of vellum stamped with triangular fins (5),
a pale grey sheet of vellum traced with silvery lines (2),
a silvery grey parchment painted with a charging walrus,
a silvery grey parchment edged in multicolored prismatic brushstrokes (4),
a pale grey sheet of vellum daubed with colorful seashells,
a silver-traced waterstained scroll painted with deep blue swirls (2),
a musty blackened papyrus,
a silver-traced waterstained scroll painted with a nighttime seascape (3),
a sodden dark scroll (2),
a silver-traced waterstained scroll painted with breaching narwhals (4),
a pale grey sheet of vellum speckled with deep blue paint,
a silvery grey parchment traced with etchings of starfish (3)

[Fallen]

I've seen mention in the Discord that they have a longer lifespan than what you'd expect from normal scrolls. It depends on which spells are on each scroll.