www.SlabPeek.com is a Chrome extension that shows recent comps, grade value, and market signals when you hover over eBay listings or titles.
Works for all sports cards, Pokemon, and more.
I’m offering collectors free 30-day access. All I ask in return is honest feedback.
Use code ACCESSBETA or DM me and I’ll send the link.
Built for collectors by collectors.
www.SlabPeek.com is a Chrome extension that shows recent comps, grade value, and market signals when you hover over eBay listings or titles.
Works for all sports cards, Pokemon, and more.
I’m offering collectors free 30-day access. All I ask in return is honest feedback.
Use code ACCESSBETA or DM me and I’ll send the link.
Built for collectors by collectors.
Hey r/PokeGrading community! I checked with the mod team before posting and wanted to share this in a respectful, community-specific way.
I’m Justin, founder of SlabPeek. It’s a Chrome extension that shows recent comps, grade value, and market signals when you hover the cursor over eBay card listings. It’s built for Pokémon cards, and also works with sports cards.
SlabPeek normally starts with a one week trial, but I set up a dedicated 30-day free trial for r/PokeGrading members:
https://www.slabpeek.com/pokegrading
It can help with:
A few notes:
Appreciate the mods and hope this is useful for some of you!
I collect graded sports cards and TCG, and I was getting tired of jumping between eBay, PSA, and 130Point just to check comps and pop counts.
SlabPeek is a Chrome extension I built to make eBay card research faster. You hover over supported card listings and it shows market data like recent sold comps, value by grade, market signals, and match confidence.
I’m keeping the first beta group small and giving the first month free. In return, I’m just looking for honest feedback from collectors — what works, what doesn’t, and what you’d want it to do next.
If you want to test it, comment “beta access” or DM me and I’ll send an invite.
I collect graded sports cards and TCG, and I was getting tired of jumping between eBay, PSA, and 130Point just to check comps and pop counts.
SlabPeek is a Chrome extension I built to make eBay card research faster. You hover over supported card listings and it shows market data like recent sold comps, value by grade, market signals, and match confidence.
I’m keeping the first beta group small and giving the first month free. In return, I’m just looking for honest feedback from collectors — what works, what doesn’t, and what you’d want it to do next.
If you want to test it, comment “beta access” or DM me and I’ll send an invite.
I collect graded sports cards and TCG, and I was getting tired of jumping between eBay, PSA, and 130Point just to check comps and pop counts.
SlabPeek is a Chrome extension I built to make eBay card research faster. You hover over supported card listings and it shows market data like recent sold comps, value by grade, market signals, and match confidence.
I’m keeping the first beta group small and giving the first month free. In return, I’m just looking for honest feedback from collectors — what works, what doesn’t, and what you’d want it to do next.
If you want to test it, comment “beta access” or DM me and I’ll send an invite.
I collect TCG and sports cards, and I built SlabPeek because I was tired of switching between 6 tabs to check comps.
SlabPeek is a Chrome extension I built to make eBay card research faster. You hover over card listings / card name and it shows market data like recent sold comps, market signals, and match confidence.
I’m keeping the first beta group small and giving the first month free. In return, I’m just looking for honest feedback from collectors - what works, what doesn’t, and what you’d want it to do next.
Not posting a link here because I don’t want this to come across as spam.
If you want to test it, comment “beta access” or DM me and I’ll send an invite.
I collect graded sports cards and TCG, and I was getting tired of jumping between eBay, PSA, and 130Point just to check comps and pop counts.
So I built a Chrome extension that lets you hover over any card name on eBay and instantly see:
It’s called SlabPeek and I’d love honest feedback from the community.
I’m keeping the first beta group small and giving the first month free. In return, I’m just looking for honest feedback from collectors — what works, what doesn’t, and what you’d want it to do next.
If you want to test it, DM me or comment “beta access” or and I’ll send an invite.
I typically use desktop (not mobile) to do research/bet on player props and hate having to open multiple tabs and mobile apps to do player prop research.
So I'm working on building a Chrome extension that lets you hover your cursor over any player prop on sites like PrizePicks, Underdog, or Sleeper and instantly see:
It’s called PropPeek and I’d love honest feedback from the betting community.
Would you find something like this useful for player prop research? Anything you'd want it to do better?
I typically use desktop (not mobile) to do research/bet on player props and hate having to open multiple tabs and mobile apps to do player prop research.
So I'm working on building a Chrome extension that lets you hover your cursor over any player prop on sites like PrizePicks, Underdog, or Sleeper and instantly see:
It’s called PropPeek and I’d love honest feedback from the betting community.
Would you find something like this useful for player prop research? Anything you'd want it to do better?
