Best time to buy is subjective. By asking this question you are trying to time the market. You could wait another month before buying and Solana could be $100. Then you’d ask the same question again. Time in the market always beats timing the market.

I set up an AutoBuy of $250 on Coinbase. It aint perfect but its worked for me for 2 years (26 months exactly).

Outside of that, anytime in the last year would have been the right time to buy.