@patrickwilison Clearly 'overpriced' is a relative term. But, I think we are not so much taking about an 'overpriced' item here, as one that is so costly that even the most well heeled a'phile will balk at the price...
Therefore, my OP was questioning whether the price asked by a high end manufacturer can actually ever be too high for them to sell any of the product that is touted as 'SOTA'??
Folks, if we look at the pricing points in high end, it seems if we take speakers as an example, the low price points for high end speakers seem to hover around $500 to $1000 ( Maggies, some Polks etc.,) and the ceiling seems to be around $1M or so, ( for Wilson Wamm's and a few others). At the ceiling point, we do not see speakers that are priced in the multi millions. ( $2M or more), yet! But, i wonder why, do these very same manufacturer's know what the threshold is to their maximum attainable price...or is it something else?