Should I buy now ?

self.Crypto_com8m ago
I got around 3500 CRO which means I need about 4200 to upgrade to jade in case we reach .85€ I don't know why I didn't buy more while it was at .40 but that's how it is, just not sure if it will reach .85 that's why I am tempted to just wait and buy the missing amount with cash ? My average is still around .35€ and most is locked up in the ruby card stake not earning any interest