I think this guy is right but off a little off on price ,but I would not rule out 2-5 k StrahinjaS1 if your in the business you may know who can afford and who may need this domain why dont you work out a deal with opsinlab ,I like to offer people up to 50% commission on names I cant sell myself ,if he releases it for sale here he may get $50 ,I would rather take 50% of $4000 than 100% of $50Since travel.agency sold for $10K, logically this domain would be less, few thousand for sure. But, since design is a huge industry as well, and since their presence on the internet is very important, I wouldn't say it's impossible that this domain sells for ~$10K.
Just my opinion, I'm in design industry so I'm sure there are people out there that are ready to pay a lot of money for this one. It's a really great domain, best of luck.
You guys always have to account for the $500 annual renewal, you need a serious end user who is willing to eat that fee. Most design guys are creative, and play around with words, so someone really needs to want it to want to pay your sale price, plus annual renewal.