From 8/30 to 9/1, all lenses up to EX+ condition are on sale at 10% off at KEH:

Used Pentax Lenses For Sale | Buy or Sell Online | KEH

Use coupon code LNS8A at checkout.

[monochrome]

From 8/30 to 9/1, all lenses up to EX+ condition are on sale at 10% off at KEH:

Used Pentax Lenses For Sale | Buy or Sell Online | KEH

Use coupon code LNS8A at checkout.

Some very nice K series manual lenses not often seen on sale. FA*85.1.4, A*300/2.8, EX FA*600/4 with caps, 3 drop-in filters and trunk - $5899 minus the discount . . . .

[boriscleto]

Interesting. They consider the S-M-C Takumar 35/3.5 in EX+ to be worth the same as a K 35/3.5 in EX. The Takumar in EX is only $11 less than the K. But eBay has Takumars at half the price of the K, or less.