The amount I profited from it was around $5.00, and it is still unavailable to me as Bitcoin Core catches up with network. The amount does matter, and the people matter.
Talking about your profit is disingenuous as the cost of the scam to yourself is irrelevant. If you believe that the precise amount is so important then surely the amount you embezzled ($412) is significant, not how much of that is left.
If you see $10 on street and take it, you're still stealing from somebody but for some reason you wouldn't be called a thief.
One would not be called a thief because in most jurisdictions keeping something of so little value is not a crime. On the other hand, defrauding players of hundreds of dollars is a crime in virtually every jurisdiction. Developing a non-functioning gambling site, advertising that site as functional and keeping all deposits made to it requires significantly more criminal intent than keeping an abandoned bank note, so do not equate the two.