As I wrote before at the beginning! They can't scam because it is a system!
If I post my item it holds until the other player put he's coins/item.
If I accept so it done.
Example;
Polar post Limit breaker X for 1000coins
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Bipolarity want to trade with Kanata X
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Polar accept and then he sent hes item but still on hold ~ Waiting Bipolarity to send he's kanata X.
If bipolarity send the Kanata X , So the deal is done.
