Some personalised MR2 Number plates that I have collected over the years.  I have loads more but not referring to the MR2. Feel free to add any in reply but only actual ones SEEN with model, color and State.
 
Kevin (aka REDMR2RED also my number plate)
 
ANMR2 WHITE SW20 VIC
COOLMR SW20 DARK RED (VIC)
EMAR 2 AW11 WHITE (VIC)
EMMAR2 AW11 RED (VIC)
EMR 002 SW20 RED (VIC)
EXOTIQ SW20 YELLOW (VIC)
FUN42 AW11 WHITE VIC
GRNMR2 SW20 GREEN (VIC)
GT 011 SW20 BLACK (VIC)
GTMR 2 SW20 BLACK  (VIC)
HOTMR2 SW20 WHITE (VIC)
IPMR2 AW11 BLACK (VIC)
JWMR2 RED SW20 (VIC)
MMMR2 AW11 WHITE 1986
MR 002 SW20 RED (NSW)
MR 110 SW20 BLACK (VIC)
MR 220 AW11 MICA BLUE (VIC)
MR 2220 AW11 RED (VIC)
MR 287 AW11 RED (VIC)
MR 290 SW20 WHITE (VIC)
MR2 AUS SW20 GREY (SA)
MR2 GUY SW20 (WA)
MR2220 AW11 RED (VIC)
MR2222 SW20 AQUAMARINE PEARL (VIC)
MR242 GREEN SW20 (NSW)
MRDEUX DARK GREEN SW20 (VIC)
MRMR BLACK SW20 (VIC)
MRMR 2 AW11 GREY (VIC)
MRTWO AW11 RED (VIC)
MYF11 RED SW20 (NSW)
MYMR2 SW20 RED (VIC)
OHMR 2 SW20 WHITE (VIC)
OOMR 2 AW11 MICA BLUE (VIC)
OURMR2 SW20 WHITE (VIC)
PASHN8 SW20 BLUE (VIC)
RED28U RED AW11 (NSW)
REDMR2 SW20 RED  (VIC)
SBCMR2 RED AW11 (VIC)
SIKMR2 BLACK SW20 (VIC)
SLHMR2 GREY SW20 (VIC)
TEETOP DARK GREEN SW20 (VIC)
TOYCAR WHITE SW20 Q(LD)
TOYMR2 SW20 RED (VIC)
TRD SW20 GREY  (VIC)
TWOBLK SW20 BLACK (VIC)
TWOCHE SW20 RED (VIC) My favourite!!!!
WARP7 BLACK AW11 (VIC)
WILDMR SW20 WHITE (VIC)
XXMR2 AW11 BLACK (VIC)
 

DARIUS - YELLOW SW20 (Vic) (reason i got an SW20 later changed for a MY99 WRX)
BILT42 - Black SW20 (Vic) First MR2 i've ever sat in.
WOTAMI - Blue Completely Modified AW11 (VIC)
Some of the more common ones that you know that have frequented this forum
SENOR2 - Red SW20 (NSW)
DNDISM - Red SW20 (NSW) same car as above
DVST8R - Black SW20 (NSW)
MR2QIK - Black SW20 (NSW)
MR22QK - Blue SW20 (NSW)
MI55MR - Blue SW20 (NSW)
SW20 - Red SW20 (NSW)
MR28GT - Red SW20 (NSW) <-- car is for sale here :P
DENIAL - Gold/Yellow SW20 (NSW) <--waiting for a new plates....
of course mine TOYRCR - Black SW20 (VIC)
 

This has not been seen yet but it will eventually be on my aw11 targa...
                'AW11'          dark blue 4agze aw11 queensland.
 
     Currently have '694fre' on dark green wb holden ute.
     Also locally seen are;     
                                     '810wn'     grey vq statesman queensland.
                                      'hed69'       blue 4x4...couldn't see what make/model.
                                      
         

Mine is    I MR2 1
1990 SW20  242 paint code (vic)

SW90GT
White hardtop turbo.

DESIRE   Black SW20 (VIC) :)

wow. epic list!
 

REDMR2RED
MRTWO AW11 RED (VIC)

 
aww.. that's my car. :)
those plates were on it for a loooong time - from the late 80's until early 2006 when i bought it.
i have no idea who owns them, and they're not currently registered to any car. someones just holding onto them.
if the owner ever sees this, contact me.. i'd love to buy them back. :)
 
 

on ebay a long time ago was
SXCMR2

3SGTE in WA, red SW20
 
Cheers

WIDEMR SW20 Orange (VIC) - widebody MR2, altho not registered anymore