Many people attach the worth of goods to it's price but it always wrong. Price is an economic tool mostly resulting from the relationship between demand and supply of the commodity, not really the real worth of the good. That's why many companies create scarcity of their product and promote their brand through adverts in order to increase the prices of the good.
The real value of a product is being tested by durability and usage. Some products might not be well published but can really be useful. Their price are really affordable and save some cost. Get them and put them in great shape is the right thing to do.
Durable things last longer, go for them.
Mr. Obi bought a TV set from a verified source. The cost of the TV set is below the average price but the nature of the TV set is very good and durable while based on recommendation and adverts, Mr. John bought his TV set from a well published outlet at very high prices may be due to how the outlet is decorated, his TV set was very fine but can't withstand or stabilize the low voltage supplied.
In the scenerio above, Mr Obi will enjoy his good and save a lot while Mr. John will be at the mercy of others prediction to utilize his good bought at great price.
Goods of multi usage is very important.
Before getting a goods, ask yourself if you already have an alternative to that. If no, go for the one that it's usage is multiple. Although being operational all the time, can be damaging, be cautious is needed but it's utility is appreciable.
