The big Daddy of Boss delay pedals... it does everything and more. There's heaps to play with and it's pretty easy to drive for a pedal in the 'spaceship' genre. 

Model: Boss DD-500
Made: Taiwan, recent model (serial BOK1454)
Type: digital delay
Power: standard 9v negative supply
Switching: true bypass
Equivalent new street price (approx): $549aud
Mods: none
Accessories: original box, some papers but no manual
Condition notes: used, no major marks, fully functional. Overall: excellent condition