hm I found two other that accept XSPEC trading, apart from Cryptopia, who now seem to accept new registrations again, after they paused the registration for a few days, due to high demand.

 
Livecoin            XSPEC/BTC    0.00032123 BTC    23073.843 XSPEC    
Novaexchange    XSPEC/BTC    0.00037 BTC    13.514 XSPEC    

lets hope now those go to double / tripple digits so my 50 euro becomes 500.
cheers