Respawn (RPWN) is listed at ShorelineCrypto exchange (
https://shorelinecrypto.com/ ).
RPWN/DOGE pair trading is live now.
Features: anonymous sign up and trading. No restrictions or limit on deposit or withdraw on RPWN or any of other coins.

Trading commission: 0.2% commission.
Deposit fees: free
Withdraw fees (we impose one time fee only):
Dogecoin 2 DOGE
Marinecoin 2 MTC
Marycoin 0.2 MC
GPUnion 0.1 GUT
MNOS 0.001 MNOS
Globycoin 2 GLB
Respawn 0.1 RPWN
Warning: Microsoft seems to block our server so that hotmail does not work. Please use other email providers such as yahoo/gmail for the exchange signup.
Also check spam/junk folder if you can not receive email confirmation within 10 minutes.