So say I want to give a floor decoration to a friend. I want it to have both the potpourri pillar and the firebog fishing poles upgrades. Can I upgrade it to both, and it will keep both? Or only the currently active one?
it keeps them both as far as I'm aware - the one's I've purchased at auction have had all subscriber upgrades x more than 1 and so have the items I've auctioned myself too :D