I've said it before, and I will say it again....something is only worth what someone is willing to pay for it. That pretty much applies with anything that is collectible, not just cues.
Yes, there are certain cuemakers' cues that seem to CONSISTENTLY hold their value, and demand..Hercek, Schick, Searing, Szamboti, and Tascarella, to name a few. (Please note that I am talking about cuemakers still alive to make cues.) Then you have the group of cuemakers that have a following...but their demand seems to fluctuate...sometimes like the weather...Lol. I am going to add Blue Grass into this group. I watch a lot of his cues, and the pricing on them is all over the map! I realize that he is 'no longer taking orders'....but he has done this before, this is nothing new. For the most part, his cues are not pulling what some would hope on the secondary market...I have been watching that here. And there is at least one 'dealer/collector' who I feel is wildly overpriced with his cues.
We players and collectors are a fickle lot. Almost lemming-like in our buying and selling of custom cues. Suddenly, you are seeing more Blue Grass cues now, than just a year ago...same for Zylr's lately. There have been others in the past, and there will be others in the future...but they seem to come in waves. It is what I call the 'Cue du Jour Syndrome'.
I like the prices posted with the ads...even if they are way out of my league, because I then have an idea of that maker's relative value on the secondary market. If you are not posting because you do not know what to ask for the cue....take the time and do the research. With that info in hand, you can then think about what you would like to get for the cue, and what YOU WOULD REALISTICALLY PAY for the same cue if you were a buyer, and if you're lucky, you may come out somewhere in between.
Lisa