The world's most famous stamp, according to Sotheby's in New York City, is expected to go for between $10 and $20 million, making it the most valuable object of its size in the world. See also: 10 Weirdest Things for Sale on eBay.
However, a rough guesstimate can range from 2-10 years to pay back the investment. However, one should be careful to note here that a typical wind turbine will last for 25+ years. However, one would hope that in those 25 years there are no major repairs that need to be done to the turbine.Also, one would hope that it lasts at least 50+ years, but naturally with this kind of lifespan there will be some repairs needed.owever, one would hope that in those 25 years there are no major repairs that need to be done to the turbine. Also, one would hope that it lasts at least 50+ years, but naturally with this kind of lifespan there will be some repairs needed.
A garage conversion typically takes us around 1 week to complete and no planning permission is usually required, only Building Regulations which we can obtain in just 48 hours. An average garage conversion costs only Â£6000 - Â£10,000 and still adds up to 10% value to your home at Â£247,500. Only if we are knocking through a new doorway to the house do we disturb the inside of the property unlike an extension or loft conversion.