Even if the price drops back down below $30 I would not worry.  This reminds me a lot of the various Bitcoin runups over the years.  There are, however, some important differences now vs then that make continued accumulation of XMR a wise move, IMHO.  At the present time there is so much noise from other projects in the crypto space that there is no way anyone can realistically keep up with it all.  It's hard to get noticed, but that's OK.  Quality eventually emerges.  Always does.  The devs went about this exactly the right way: building solid tech without a glitzy marketing/ICO campaign for an immature (or even non-existent) product.   Couple XMR's not-yet-ready-for-the-masses software with a well-defined roadmap and you get a "perfect value-investing storm" for anyone with a reasonably long time horizon.