You might want to check with them. I placed an order for a #78 GT2 M3 and a Jeff Koons M3. They canceled my #78. I got confirmation from Jason at Tischer that the #78 has been discontinued (for an unspecified reason).
I placed my order about a month or so ago. Maybe you got in under the wire.
Originally Posted by THE TECH
We'll see. They haven't cancelled my two orders...yet.
2011.5 M3 Coupe: Space Gray, 4MY, ZCP, ZCV, ZP2, 494, 5AC, 655, and 752
Mods: Full Venture Shield protection kit, RPi scoops, Euro fog light switch, LUX 3.0, clear reflectors, OEM black chrome grilles and side gills