These are resale contracts, not direct from Disney. Technically on resale you buy a contract for a fixed dollar amount, like $10,400, plus usually $400-$500 in closing costs and the settlement of outstanding dues, if any. But people prefer to think of DVC contracts in price per point because it’s easier to compare contracts of different sizes, so I have put a column in the chart just to show the relative value. But like that first contract, they paid $12,000 for 160 points, so $12000/160=$75 per point.
Closing costs and dues to Disney are not considered part of the purchase price; paying the seller for dues the seller already paid on points the didn’t use is.