Every coin is catalogued in Excel spreadsheet and also stored online at CCF gallery.
Pictures are also stored in my computer.
The spread sheet gives be denomination, year, mint, mintage, description, KM#, silver content.
The CCF gallery has a search function, so I can call up any word that I have loaded up while adding to the gallery.
For instance if I search for Triggersmob bi-metallic, I get 222 hits. If I search for Triggersmob Silver, I get 488 hits.
If I search for your birth year, 1947, I get 43 hits, etc etc.