I truly don’t think what someone purchases a domain for has any hinderance to a future sale. At least it hasn’t impacted it for me. I guess it all depends how you approach a potential buyer.
Just like when I pick up a name in TBR and it says I registered it yesterday doesn’t mean I’m going to sell it to you today for $100. It really is the same concept when it comes to the price paid for a domain.
This already occurs in .com; names picked up in a drop are being reported from Dropcatch, Namejet and so on. Let’s not forget this used to happen in .CA as well but no one seems to get bothered by that.
Has it made a difference that .CA TBR domains have not been reported on namebio? I really don’t think so.
Plus these TBR sold prices are mostly higher than namebio posted sales that are happening. I noticed no one wanted to bring up the newest .CA reported sale of eak.ca for $150 USD. I prefer 100 sales a month rather than just 1 big sale. At least end users know there is activity.