a supply of goods kept on hand for sale to customers by a merchant, distributor, manufacturer, etc.; inventory. 2. a quantity of something accumulated, as for future use: a stock of provisions.
1 The cost of decomposed granite is between $35 and $50 per cubic yard. 2  The average cost of crushed granite gravel is $60 per cubic yard. 3  The cost of pea gravel is about $50 per cubic yard. 4  The cost of river rocks can be as low as $0.05 per pound.  Mexican beach pebbles average more than $700 per ton.
The official currency of Mexico is the Mexican Peso, and there are 100 cents (centavos) to a Peso. Mexican coins are minted in denominations of 5, 10, 20 and 50 cent pieces. In addition, there are larger value coins worth 1, 5, 10 and 20 Pesos. Mexican notes are printed in denominations of 20, 50, 100, 200, 500 and 1000 Pesos. The cost of living is what attracts many expatriates to Mexico. Rent is considerably less than what you would expect to pay in the United States, although it varies greatly with the area.