I just posted this a couple of days ago, so it's still current, and it does address part of the question:
At a gun show in Pasadena, Texas last weekend some folks had Norincos there, with the paras at $229 and the long ones up to $199. The long ones had been $179 at these same peoples' booth a couple of weeks earlier. They were very good, but not excellent, and they all had ventilated metal or Zytel handguards. Was a ventilated metal handguard ever OEM on a Norinco?
These same folks had lots of tacticooled Chinese (ATI stock, hi-cap detachable mags, etc.) Norincos for $249 - claimed they were 922 compliant.
Another group had a shipping case full of good condition shooter's grade Yugos for $149.
The guy who'd been at another show with good shooters for $145 two weeks previously had 3 for $140. Scattered around the hall were a few loner Yugos at prices ranging from $185 to $235, there was an Albanian for $359 and a good condition Russian for ~$500.
I was in a gun shop this morning where they had a case of good, but not new/unissued, de-cosmo'd Yugos for $249. That seemed high, but those guys are in the business, so I guess they must have an idea as to what will sell.
Samco lists the following:
Shooter's Grade: $119.95
Very Good Condition: $129.95
Special Select Condition: $139.95
Excellent Condition: $159.95
New Condition: $179.95
New Condition with Consecutive Serial Numbers $209.95
Order 2 pieces or more $5.00 OFF
I have no idea if they are really there and available or not, and I guess they might involve shipping and an FFL transfer if you don't have a C&R.
Atlantic Firearms lists new/unissued for $229.
Impact Guns lists "Good with cracked stocks" Yugos for $184.99, Good condition Yugos for $199.99 and "New" ones for $299.99. All are "out of stock."
At a gun show one month ago there was a table selling so-so Yugos for $109; I talked to one of the guys there at noon on the first day and he said they had 13 left of the 30 they'd started with three hours earlier.
Just a snapshot for you.