Here's the latest list of equipment I have left, with updated prices:

H&S A150-F2001 skimmer - $420
Harris dual stage CO2 regulator w/Solenoid and dwyer flow meter - $100
Iwaki MD30RLXT - $100
10lb Aluminum CO2 cyclinder - $60
Reef Fanatic Level Controller - $40
2 x ViaAqua Titanium Heaters - $10 (for both)
Pinpoint ph monitor - $40
Refractometer - $20
Eheim automated feeder - $10
Mag-Float 350 - $10

Sequence 3200SEQ21 pump. 1/8 hp Baldor motor, 2590 gph at 4.4 ft, 213 max watts. 1.5 inlet and outlet. All stainless steel hardware. Needs a new main seal (can be bought for 50 dollars) - $120

Pinpoint pH Controller + pH Probe + large containers of pH calibration solution - $80

110g Inwall tank, euro-braced, 2-side low-iron (front and back), 12 holes predrilled on ends. Includes overflow and all bulkheads (8 1" sched 80, 4 1.5" sched 80), and even around 8 true union 1" ball valves - the good ones). Search for "12-hole inwall" on reef central for pics). $200

Acrylic sump (1/2" acrylic, euro-braced, 3 baffels), large enough for a 120g tank - $80