Need a discontinued tile

We recently bought a home that was built in 1994. The floor has 6x6 silver (gray) Florida Select tile. It looks like the number is 2021. I need several pieces to repair damaged tile. I don't know where tile was purchased. Help!

Is it Bright or Matte finish? (Probably Matte if it's on the floor, but you never know!)

There was a series in Florida Tile called "Proselect". Offered in a 4 3/8x 4 3/8, a 6x6, 8x8, 12x12 + more.
In the wall tile (4x4 & 6x6 were considered wall tile in this series) there was a matte gray # 10707 & a bright gray # 10014

#2021 doesn't ring any bells, or come up in my computer. Although it could have been gone before I started. (I've been here since 1994)
The #2000 series was called Quebec, and the only gray I know of was Flint #2012

Where are you seeing the #? If it's stamped on the back of the tile, that's not a color #. It has to do with the production line, etc.
If it's on a box, see if you can copy all of the info & post it here. Maybe we can figure this out!

Good luck!