Sorry, I'm probably not the best person to ask. I only know much about Paris' price, only because I've been looking for one (no where near close, but I still like to look at the prices and follow the trends).
If it's any help, I've seen Vlad go for around mid to high-200s in terms of TE, so Vlad + 90 TE would probably be equivalent to about 350 TE or so. But I guess it depends if you're looking for pure TE or just a mix. Other than that, I would get more opinions; maybe get a price check from your allies or something.
Sorry I couldn't be of much more help. Good luck!