If someone produces a loaf of bread, the INTRINSIC value of that loaf of bread is the exactly cost to produce that loaf of bread. But since the baker needs to produce profits to stay in business and feed himself (and perhaps his family) with more than a loaf of bread, he adds value at the moment he sells that loaf of bread in the market (and thus the reason the government tax over the added value - a.k.a. VAT). So when the customers gossip with each other about how much they paid the baker ("OMG, I paid ... for a loaf of bread, can you believe?"), they refer to the MARKET value of the loaf of bread and not the INTRINSIC value.
Got it?
That doesn't make the value intrinsic at all. There is no law of economics that guarantees you will sell something for no less than your cost. If such a rule existed the value would be intrinsic.
The baker might go out of business and sell everything he has for far less than he paid. Perhaps the baker stole all of his ingredients and could sell for far less than his competitors. I still see no intrinsic value here.
What I posted wasn't an interpretation of the words it was the actual definitions of the words. I posted exactly what they are defined to mean.
If value was an intrinsic property of matter it would be invariable by definition.