If you go to the user profile of the OP Dr-Exchanger  https://bitcointalk.org/index.php?action=profile;u=143252 you'll see they have the Wallet Address 13rYGYYY82KLByaKGvUrGuqXWU5QDsc5zh listed.

https://blockchain.info/address/13rYGYYY82KLByaKGvUrGuqXWU5QDsc5zh

Just in the last couple of days there's been some BTC 30 going out (and another BTC 10 still in the wallet) so it's a fairly likely that Dr-Exchanger both has the funds and their user account hasn't been hacked.

$ 50,000 works out to be ~ BTC 77 while $ 1,000 is around BTC 1.534 - all the recent outgoings are above this BTC 1.534 amount.