War Game Skin Pricing

I like the Revenant one. I didn’t used to buy skins but since I get my coins via Microsoft Rewards points now I technically don’t “open my wallet” so it doesn’t irk me as much. And I recently realized I could do the same thing for Rocket League which has similar prices for the highest tier items.

I see the Revenant bundle has the skin + Spitfire Original Marauder. If I already have the Spitfire skin would it save me any “money” if I bought through that bundle? Or would it just reduce it to the price of the Revenant skin by itself