As it stands, its 5k per plot. I have played almost every weekend since launch and beyond buying and maintaining my small area of 4 chunks, I have only made 2500. I feel like its a bit insane to ask someone to grind another couple of weekends just to afford 1 plot of land in creative. The plots are extremely small. To have an enjoyable experience in creative id need to have 4+ plots, making my new entry to creative 20k.