$200 for everything, (Fish, tank. rock, heater, Mag 5 pump, generic but stable stand, I have a fluval canister and/or a 20 or 40 gallon tank I could throw in if you interested in starting a sump/fuge)
A 46 would be awfully small for this Puffer, especially if it has much else in it...it would have to be a VERY temporary home (week or two while 125 cycles in) otherwise I would advise against it...