Army Painter is what started me off on miniature painting, and their sets are some of the most-easy-to-organize ways to build and store a collection.
Nolzur's Marvelous Pigments Has Everything You Need to Paint Like a Pro (Part 1) - GeekDad
Marvelous Pigments - Magic Items - D&D Beyond
Full Minsc & Boo Painting - D&D Nolzur's Marvelous Pigments Adventurers Paint Set
Nolzur's Marvelous Pigments Has Everything You Need To Paint Like a Pro - the Roarbots
The Army Painter Dungeons and Dragons Nolzur's Marvelous Pigments Underdark Paint Set, 10 Acrylic Paints Roleplaying, Boardgames, Wargames Miniature Model Painting : Arts, Crafts & Sewing
Nolzur's Marvelous Pigments: Monster Paint Set
Nolzur's Marvelous Pigments: Monster Paint Set
Nolzur's Marvelous Pigments - Adventurers Paint Set
Nolzur's Marvelous Pigments Has Everything You Need To Paint Like a Pro - the Roarbots