You're in for a couple surprises regarding the clips!
First off, unless your Camry only has about 50-80,000 miles the clips will most likely be hardened and brittle from years of engine heat, especially in a hot climate like Southern California. I had to replace my grill after my minor accident, and only ONE came out without breaking! I live in Washington State, but my car originally spent most of it's life in Utah, where it can be hot sometimes (obvious from the faded paint on the roof, hood, and trunk lid). Charlie is correct in theory (he's usually right 101% of the time!) but it really depends on how brittle those clips became over the years.
The second shock you're in is that those clips cost $5 EACH at the dealer!!! I found a box of 25 on ebay for $11 with free shipping!!! Just checked, and the ones I got are not available from PDQ Auto Body Supply anymore for the price I paid, but there is one seller who has 10 for $5 but charging $5 shipping!
But you're in luck! I'll make you an offer you can't refuse. Remove your grill, then let me know how many clips are still intact and reusable and how many broke. If you only break a few, I'd be happy to send you some for
FREE and even pay for the postage (via USPS regular mail)!!! If you can find a better deal, let me know.
Again, remove the grill and see how many clips don't survive and I'll send them to you!
These are what they look like on 84 & up Camry, Corolla, Cressida, and others and the OEM part number is 90467-17004 (call the dealer for the price, but make sure you're sitting down!):
Just send me a Private Message with your name and address and how many you need and I'll get them sent out today!
By the way, this was why I needed to find those clips:
Shawn in Tacoma, WA