THE CPA WHO COLLECTS
I'm Nathan Wiebe — a Chartered Professional Accountant in Canada and a lifelong sports card collector. By day I do the books. The rest of the time I'm in the same Facebook groups you are, chasing the same cardboard.
Slab Savvy exists because those two worlds kept colliding. Collectors kept asking the same tax questions and getting confidently wrong answers from the internet. Accountants kept not knowing what a YG is. Somebody had to sit in the middle.
WHAT I'VE MADE SO FAR
- The Tax Playbook — a free 62-page guide to Canadian taxes for card sellers. No paywall, no upsell inside. → /playbook
- DisplayMyCard — AI photo enhancement that makes your listings look like they were shot in a studio, not on a kitchen table. → displaymycard.com
- Slab Savvy Tracker — a Telegram bot that logs your cards into a spreadsheet you own. In private testing. → /waitlist
I build these myself — the AI tools, the code, all of it. If you're curious what a CPA with a code habit can put together, that's the What I've Built page.
THE STRAIGHT-GOODS PROMISE
Everything here follows the same rule I use with clients: plain answers, no scare tactics, no pretending the CRA is either asleep or omniscient. The rules are knowable. Someone just has to translate them.