Which is best: PHR certification or an HR degree?

I have been doing HR for several years for smaller companies, but don’t have an HR certification. I’m now looking to further my career in HR and have started researching what it will take to make myself more valuable to larger corporations. Some employers mention certification, but others emphasize having a degree in HR. Which is more valuable: SHRM’s PHR certification or a degree? Maybe I should pursue both?—Gienah

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