I have FW series 18350 and 18500 tubes which have been de-anodized to basically a raw/brushed aluminum finish. I liked the contrast with the grey parts, but I only carry 18650 FWs nowadays. I’ll sell these as a set for $8.
I also have a Noctigon KR series 18350 tube in black. This is BNIB, I have more of these than I need. Hank would sell this alone for like $7.50 I think ($5 with $2.50 China shipping) so I’ll ask $6.
If anybody wants all 3 tubes I’ll sell together for $12. If you think my prices are high just PM me your offer. Not really looking to make a profit, just cleaning up my junk drawer and moving along to those who will use them. Selling these within CONUS only due to shipping costs.