Are no name ties from unknown internet sellers for 20 Euro(100% silk) okay or is the material - even it's silk - often really bad and it would be dumb to buy them? I don't expect a high end quality tie for 20 Euro, that's unrealistic, but can I expect quality which is okay and easily wearable for a young professional without looking ridiculous? At the moment I can't efford much more than 20/25 Euro for one tie, because I need of course more than one tie, more than one suit etc. In some months when I don't have to buy everything at the same time I can efford probably better ties and can change the cheap ties from time to time. I own a royalblue and a navy blue tie by the way(both plain). And I already read some threads and articles to got some more suggestions for ties which fit good for business, harmonize with different suit/shirt colors etc.), so I already have ideas for colors I should look for(1 maroon/burgundy, 1 blue grey/white striped for example). I almost have to build my wardrobe completely new for the new job.
Other advice are welcome.
And by the way: Thanks to @othertravel @mimo @ImTheGroom for helping me choosing the right colors for my suit(s) in the last few days. I decided to order a plain navy suit and a plain charcoal grey suit. A grey herringbone suit will follow hopefully as soon as possible.