Oreoz's trade values script says 2582-2907 C$ (2.5 MA [640-840 C$], Regular Pets: 1942-2067 C$). It's a pretty large price gap, so if you'd like to land somewhere in the middle, it would be 2,744.50 c$.
It's a pretty unique situation, but I think it would be best to post similar questions in The Trading Advice Thread in the future. ^^