daisyflowers
bara bada bastu
i either dig them up and take them to the drop off box or leave them in the ground. think i'll start putting them behind a cliff though so that they don't spawn ^^
I recently got my town set up so nowhere except a single 9x9 spot that is usually covered by a pyramid can spawn fossils and so on. which right now I'm only really opening up on rainy days, as I'm still trying to round out my gyroid collection (is actually the exact amount I need, as this means the 9x9 gets filled up by the 4 daily fossils, 2 post-rainy day gyroids, 2 daily weeds, and the daily glowy spot)
so I guess the answer is basically just that I block them from even spawning most of the time. as for when I do have them spawn and dig up though, what I do is just based on personal whims. sometimes I'll get them evaluated then sell, sometimes I'll sell as-is, sometimes I'll trash