I'm not a 100% sure if I may sell my motor and tranny to upgrade to an sti setup. I have these two questions.

1. What's the average going rate for a complete US WRX motor (ej205) and tranny? The motor would come equipped with a VF-22, pinks, uppipe, and sti top mount.

2. Also, what about the rate for just the shortblock?

Oh, and yes, I've done my fair share of searching.

compression / milage

east coast swappers.com has good prices for complete swaps.

the mileage just hit 64,000. As far as compression, I haven't had it tested. This is just an idea right now. Assuming that were to go well, what would be an average price be?

im going to say something like 3500-4200 for everything(including wiring and ECU).

i dont think you will see much more than that though.

of your not going to be stripping out the wireing it you will probblay make more $ by parting it out

Unless I had dyno sheets and a tune from a reputible tuner to look at, I wouldn't touch an Ej205 that had seen boost from a vf22. That said, and assumed, I would put the value of the longblock alone around $1200-1500.
I would put the turbo at $400-600.
Tranny is worth $500-700.
Shortblock only around $400-500.

All of this assumes the compression number are good and the turbo isn't done (lifespan on vf22's isn't known for being terribly long)...