Don't let it look at you! Luckily it is very near-sighted so you'd have to actually touch it for it to see. Which would kill you, by the way.
Evil Eye price in Growtopia: sells for about 1 WL (median of 13 offers from community Discords, past 30 days). Live price chart and the latest buy and sell offers.
Recently sold at: TUKKU1, JKRE, SETOK