You can check the costs of the products at they might vary depending on the product and batch of that same product the L3+ I bought was at 1300 USD each but they are more expensive now.

Well, in my opinion, it is better for you to mine yourself, take this example: you buy an antminer from bitmain at a cost of 41 litecoins + delivery and PSU... then you hook it up a pool and mine, considering

EOS Tokens purchase agreement