Board Buzz: Must-read threads on the Blowout Forums (March 3)

The Blowout Cards Forums are where thousands of collectors converge daily to discuss, well, a little bit of everything. Here are five threads about collecting and more that you should check out right now.

What’s Buzzing Today: Big breaks, 2017 Topps Heritage, unauthorized proof cards on eBay, Tom Brady RCs and “Why is Chrome king — and can it endure?”