My character is up for "auction" in one of those charity fundraisers.
SEND ME ONE . . .
$ : My character will react to your character winning mine after a long bidding war with another bidder where the price got pretty high.
✖ : My character will react to your character getting into a bidding war with someone but eventually giving up and letting my character be bought by the other person.
‼ : My character will react to yours paying an enormous sum for them that they know yours can't truly pay.
⁇ : My character will react to your character buying them only after a long and awkward pause where no one else was bidding.
✔ : My character will react to yours buying them... along with buying another of the people up for auction!
⊙ : My character will react to yours buying somebody else and not having bid for them at all.
➨+ : Send this symbol coupled with any of the others and my character will react as if situations were reversed and yours was the one up "for bid."