You can buy original hand-signed autographs from reputable dealers and auction houses that specialize in autographed memorabilia. Look for established companies with a good reputation for authenticity and quality, such as RRAuction, Heritage Auctions, and Autograph World. You can also find autographed items at memorabilia conventions, celebrity events, and through private collectors. Be sure to do your research and verify the authenticity of the autographs before making a purchase. **

The painter who signed with Jansen is known by the art dealer who represents them. The art dealer would have knowledge of the painter's identity and their work, as they would have been involved in the process of representing and selling the painter's art. Additionally, the painter's close associates, such as family members, friends, or colleagues, would also likely know the painter who signed with Jansen. Finally, art collectors or enthusiasts who have purchased or shown interest in the painter's work may also know their identity. **

I'm sorry, I cannot answer that question as I do not have enough information to determine the original artist. If you provide me with more details or context, I may be able to help you find the original artist. **

You can typically find out which artist signed a picture by looking for the signature on the front or back of the artwork. The signature is usually located in the bottom right or left corner of the piece. If you are unable to locate the signature, you can try researching the artwork online or contacting the place where you acquired the picture for more information on the artist. **

You can typically find out which artist signed a painting by looking for the signature on the front or back of the artwork. The signature is usually located in the bottom right or left corner of the painting. If the signature is difficult to read or unfamiliar, you can try researching the artist's name online or consulting art databases and catalogs to identify the artist. **

It is possible to sell a hand-signed original watercolor by Udo Lindenberg from 2008 in Vienna at art galleries or auction houses that specialize in contemporary art. Additionally, there are online platforms and marketplaces where individuals can sell art, such as ArtNet or Saatchi Art. It is important to research and find reputable venues that cater to the sale of original artworks by well-known artists like Udo Lindenberg. **

The decision between Original and Original 2 depends on your specific needs. If you are looking for a classic, timeless design with reliable performance, then the Original might be the better choice for you. However, if you want a more modern and updated version with additional features and improvements, then the Original 2 would be the way to go. Consider your preferences and priorities to make the best decision for your situation. **

This picture was signed by Vincent van Gogh. Vincent van Gogh was a Dutch post-impressionist painter who is one of the most famous and influential figures in the history of Western art. His signature is recognizable for its distinctive cursive style. **