separate copper/aluminum coils?

I have read a few posts here and the main consensus im finding is that is not worth it. But i have not seen the numbers on it.
So since im a curious fellow (and bored at the moment) I chopped up a small section of one of the coils in my shop. This section took about 5 minuts to clean.

Start weight 2lb 11.75oz
End result copper 1lb 6.25oz
Leaving 1lb 5.50oz aluminum



Unfortunatly its to late for me to call my local scrap yards so I have no idea what the price diffrence is between the two. Im hopeing someone can kindly give a close estimate so i can figure out the rest.

#2 copper $3.25 ish a lb

AL $0.50 ish a lb

Thanks, but what about the price for the coil as is(so I can compare).

My yard pays 2.70 on the copper, 50 cents on the aluminum sheet and 1.50 on clean radiators.

Ok, so under those prices i would make about $.05 for 10 minuts of labor /sigh. Ill find out in the morning what my local yard gives. Hopefully the answer wont be so discouraging.

My local yard pays $0.45 for clean Al sheet, $2.70 for #2 Cu, and $1.20 for copper/Al radiators.


HTH

2011 Avg prices by me in So. AZ
MLC Alum .64 lb
#2 Cu $3.00 lb
CU/Alum Raidators/coils clean no iron $1.35
Sheet iron/steel .10 lb

I just cut off the iron and the copper loops and turn in the clean raidators as is.

I have not found a easy way to separate better to turn the clean radiators in whole