I’ve spent years looking at old paper through a magnifying glass, and this is where I’ve gathered the notes to prove it. This isn't about what I’m currently selling—it’s about the 'how' and 'why' of the hobby. I’m building this section to serve as a practical resource for anyone who wants to know exactly what they’re holding. You’ll find my breakdowns on how to date postcard eras, the history of pin-up printing, and the technical details that separate a rare artifact from a common reprint. Consider this your shortcut to becoming a more informed collector.