Start with the costs

Your first $100. Three ways into crypto.

Learn how small-capital methods work, buy a fraction of a first coin, or check what a signup reward is really worth.

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Crypto prices can fall and you can lose money, and what you can use depends on where you live.

Hypothetical example — not a live opportunity

What remains from a $100 buy at a 2% gap?

$0.80remaining before tax

two trading fees
− $0.20
rebalancing
− $1.00
remaining before tax
= $0.80

$2.00 gross difference − $0.20 trading fees − $1.00 rebalancing costs = $0.80 remaining before tax

A 2% gap is not 2% profit

Needs roughly $200 prefunded – cash on one exchange, the same coin on the other – plus fee reserves. Price movement, slippage, funding costs, failed orders and account restrictions are left out, and any one of them can erase the result.

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A few exchanges compared on app simplicity, the first purchase, and coin range.

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Who writes this

Written by a trader who prices the costs first

Trade Shortlist is run by Mercy Park, who started with roughly $10K and built more than $10M in cumulative gains through crypto arbitrage and futures. That is one person’s record, not a result to expect. Guides cite official exchange pages and date what was checked.