protien skims, angel, rock

Getting out of the hobby for a while.
Here is what I have available.
1.  All-Glass Mega Flow Sump Model 4: Hardly used...asking 175.00 or best offer.  New costs around 500.00
2.  Red Sea Berlin Protien Skimmer:  up to 250 gallons asking 50.00 or best offer.
3.  Marineland Protien 300 gallon Skimmer:  Used for about 6 months...asking 50.00 or best offer.
4. 
Have angelfish..dont know what he is called but he is close to a cream
angel to a singapore anglefish.  I am asking 50.00.  Paid 80.00 for him 2
years ago.  He is roughly about 4-5 inches.  Best offer also.
5.  Have live rock.  Around 50 to 75lbs.  Asking 2.50 a pound.  Good coral growth.  Best offer.
I am moving and need to get rid of everything.  Have a good day.  Thanks robin