I got an Eyeless Skull from a rare success on an Expedition. I’m not POSI, I don’t have nearly enough Archaeologist (I have 2) to go to the Cave of the Nadir, and it’s taking up an ominous slot in my poor 3-card hand. (Do I click "Forget"? I think not.)[li]
Does it make sense to get rid of the skull? I was planning to hold on to it until needed, but losing 1/3 of my hand seems like an awfully high price to pay, unless it’s made of unobtanium.
You could always find someone who needs such a skull for their own expeditions and pass it on to them. Then, perhaps, when you need one again, someone will pass theirs* on to you!
You can also just get rid of the cards. Accepting a polite invitation or going to zee will both empty your hand of opportunity cards, but they require POSI. You can spend some time picking pockets in Spite, or shroom-hopping if you’ve got the Fate.
just click it in your inventory to sell it. 62.5 Echos isn’t I’d just give to other people at this level.
Although if you are planning to go to the Nadir, you’d eventually need 6 of them in total. So it would be a good idea to keep it. Picking pockets is a good way to get rid of the cards, and lowering the particular stat to below 50 (talkative rattus faber is great) will also auto discard the card.