Generally, the 3 chips you mentioned will sell for around face value or a bit more. Say $5-$8 each. The one with Trump's picture may sell for $10 or so, on eBay, if your timing is right.

FYI, the Trop LV $5 Scorpio is part of a 12-piece series of all the astrological signs. Each valued around face value, but not much demand for a single piece (unless it is someone's birth sign).