There are several SkyRay Kings (or King clones?) Cree 7X XM-L T6 flashlights up for auction on eBay, should be able to win a bid for under $30.
Currently the color choices are black or gold (for under $30).
(Personally I’m trying to find a good deal on SRK 7X XM-L T6 in a gray color, best price I can find is $38.99)
Depends on how you prioritize throw vs output But…
I’d say some proven choices:
HD2010— good throw + good spill. Great all around. 18650 or 26650 About $26
Jacob A60— fantastic pencil beam long throw, not great spill, so-so output & only
$16ish. Terrific value & “must have” first thrower.
ZY-T08— IMHO Slightly more throw & less spill than HD2010. 2 cells for more
runtime. Can be modded into fairly beastly thrower. I have one
Cereal_Killer modded—and it Is a prized possession.