What's your biggest rainbox/parallel chase?

It's not yet "successful" and may never be, but I have 5/6 of the 1997-98 SPX "rainbow". Base, Sky, Bronze, Silver, Gold but still need the Grand Finale.

I don't think I have ever tried to "chase" any form of rainbow though.
 
Can you show us?

Well, given the Silver is still in the US awaiting shipment back one day it makes for a very sad rainbow - not like the impressive effort of @GarnettFan4Life (I added the Hardcourt Holoview to the pic as well to bulk it up a little!)

 
Well, given the Silver is still in the US awaiting shipment back one day it makes for a very sad rainbow - not like the impressive effort of @GarnettFan4Life (I added the Hardcourt Holoview to the pic as well to bulk it up a little!)


great looking cards!
having shown mine I’ll have to say I’d rather NOT have to chase a 25 card rainbow, I’d be happy with 7 or 8 !