I need a new head gasket or shaven head gasket. Help please

Hey guys,

So my car needs a new head gasket or a shaven head gasket. Do you think I will get more money selling it or parting it out?

2003 Mazda Mazdaspeed Protege Mica Black. 126xxx miles

What's done to the car:
Engine, Etc.:
AWR Solid Motor Mounts
Short RAM Intake Pipe Silicone Intake Air Filter
Straight Exhaust Pipe from downpipe back Catalytic Converter deleted
Newer NGK Spark Plugs
New Coil Packs
New Ignition wires
MAF sensor relocated to cold pipe
Front mount intercooler
Hard Pipes TurboX's blowoff valve
Forcedfed steering column pod


Appearance:
White powder-coated OEM Rims
Windows tinted 5%


Interior:
Genuine Italian leather shift boot and parking brake boot
Touchscreen head unit
Two 12in subwoofers

Part out or sell? and for how much? Or shud I invest $1388 on the head?
I do need to get around for my job and freelance business.

Sell me the car. I'll fly down with tools and a gasket set, R&R the head right there over a few hours, then drive it home.

I'll throw a cylinder head in my luggage, too. lol

pmd you