So I cooked eggs at each of these temperatures for times ranging from 45 minutes to 2 hours. The testing showed that indeed timing does matter, though the most noticeable effects are with the egg yolks. For instance, an egg cooked at 145Â°F for 45 minutes will have a barely set white and a completely liquid yolk.
Invaluable is an auction site for art and antiques, and it provides free information on the value of items sold on the site. You can browse through the furniture by manufacturer name or the type of piece to get an idea of its value.
Determining age is exceptionally hard even for the experts. Jade has an intrinsic value as a material and so, with regards to value, it is not as risky to collect as other antiques which lose their entire value if they turn out to be new. It would be advisable for new collectors to buy jade as jade, not as antique until you learn the material. What is written below does not refer to age and can be found in many places on the internet but it is good to have it here on ebay.