extra decals

Does anyone know if Hasegawa would be able to send me an extra sheet of decals from an old kit?

I purchased 66 t-bird (custom version) and used the decals on a car that I messed up. Any suggestions?

Really not sure. Hasegawa "old" kit are mainly out of production for a while and I'm not even sure if they have customer services

I always scan the decal before I use them, so if anything happen, I can at least make a cheap copy of it