Title VI
SALES

CHAPTER 1 - NATURE AND FORM OF THE CONTRACT Art. 1458. By the contract of sale one of the contracting parties obligates himself to transfer the ownership and to deliver a determinate thing, and the other to pay therefor a price certain in money or its equivalent.
A contract of sale may be absolute or conditional. (1445a)
Art. 1459. The thing must be licit and the vendor must have a right to transfer the ownership thereof at the time it is delivered. (n)
Art. 1460. A thing is determinate when it is particularly designated or physical segregated from all other of the same class.
The requisite that a thing be determinate is satisfied if at the time the contract is entered into, the thing is capable of being made determinate without the necessity of a new or further agreement between the parties. (n)
Art. 1461. Things having a potential existence may be the object of the contract of sale.
The efficacy of the sale of a mere hope or expectancy is deemed subject to the condition that the thing will come into existence.
The sale of a vain hope or expectancy is void. (n)
Art. 1462. The goods which form the subject of a contract of sale may be either existing goods, owned or possessed by the seller, or goods to be manufactured, raised, or acquired by the seller after the perfection of the contract of sale, in this Title called “future goods.”
There may be a contract of sale of goods, whose acquisition by the seller depends upon a contingency which may or may not happen. (n)
Art. 1463. The sole owner of a thing may sell an undivided interest therein. (n)
Art. 1464. In the case of fungible goods, there may be a sale of an undivided share of a specific mass, though the seller purports to sell and the buyer to buy a definite number, weight or measure of the goods in the mass, and though the number, weight or measure of the goods in the mass is