I started my hobby site in August 2019 (6 years ago). Notaphilyc Culture (home page). It is strictly aimed at collectors of paper money (not coins). Naturally some of the same collector principles can be applied to coin collecting. In the past 6 years, I have added: Collector's Corner page or (Saturday contributions/reflections) Sites & Forums online numismatic resource links (updated today: removed the Banknote Bank link, etc) Notable Terms select paper money terms explained World Motifs (& other areas World banknote collectors may specialize in) No ads/no pop ups & no gimmicks. Plus many more more topics (social media links, good reads, etc. included on this gr8t hobby)! Please check it out!
-Thanks for your question @Jersey magic man I discuss grading weekly in my "Collector's Corner" page. If you scroll down that page, you will notice a youtube video I made on the subject of grading. It is also on the "Notable Terms" page. Recently, I created this Corner Spotlight page which looks at the various GRADE levels in more detail. I also really like pointing collectors to external resources (on PMG's site) & the excellent 2 part videos by 4Kollector recommended by @desiboyee this past Sunday. Videos are much more visual than words so I find they're quite helpful.