In my opinion, look for good originals...unless you want to wait. I ordered door cards last year from Legendary and was told it would be 32 weeks. I got them in 21 but that's still a long wait. I bought them from Dante. He seems to be able to get a better price then buying from Legendary direct. Maybe try looking for some original ones on Forabodiesonly.

Here are some door cards I found from PG Classics. I have no experience with the quality of these. Just passing on the info.
https://pgclassic.com/collections/door-panels/products/6509-c