cheap reds?

Hi guys,
I'm a (relatively) new member here, and I was wondering... what's the best place to buy a lot of cheap red laser pointers at once? I mean really cheap, like below $5. The mW doesn't matter of course.
I was planning on selling them to friends in case anyone was wondering.

Thanks

you can get them for less than $2 each on ebay

Or here: Stainless Steel 5mW Red Laser Pointer Pen (2*AAA) #1600158-in Laser Pointers from Office & School Supplies on Aliexpress.com

Sold in 10 pc increments

Or here

10pcs Powerful Red Laser Pointer Pen Beam Light 5mW Bright Fast from USA | eBay

Be safe
-Matt