I was tempted by a Leia organa repro carded figure for my own to display.
It looked good and an original is beyond my budget.
That being said, like leemcl has said, one can't be sure of repro accessories in the card.
The carded Leia sold for £77. The seller was 99% sure the gown was original. The figure looked good, slightly yellow, but gown was white.
I backed put of the bidding long before it got that high.
I started a thread about this and someone stated that a loose figure from a good seller would be easier to take photos of to get a good look at the figure.
Cant get such good photos in a card and could very well be repro stuff if the card is.
Basically you're paying for the figure; the card is worthless. If you rip open the repro card it wouldn't lessen the value of the figure unless the figure turns out to have repro parts.
Also buying into repro cards and such like is fuelling the whole reproduction market.
Therefore, like others have stated, even if reseals still to be out of budget, I do believe that a mint figure plus an original good condition card is the way to go.