How to make money off of my bullet casings from target practice

Bulk 5.56x45 Ammo For Sale - 55 Grain FMJ Ammunition in Stock by Federal Range. Target. Practice. - 500 Rounds

Top 5 Straight-Wall Cartridges for Deer Hunting - Shooting Times

Federal RTP38130 Range and Target 38 Special 130 gr Full Metal Jacket (FMJ) 50 Bx/ 20 Cs

PMC X-Tac Match Competition .223 REM Sierra Bullet OTM 77GR., Brass Casing, 800 Rds.(SKU:223XM) - FieldsUSA

Does anyone know what could cause casings to split like this? 38. Special, these were older rounds we fired off to use them up before the new ammo and almost all of

6.5 PRC Load Data - Shooting Times

20 x 102 mm target practice - GENERAL DYNAMICS - Ordnance

NRA Women Why Shoot Polymer-Coated Bullets?

Wooldridge Boats Bullet Casing Pen (30-06 & 308) – Wooldridge