Ludkins Collectables claims to be around since 2013. However there is no legit business filing for this company. The company is ran by Charlie Hurlocker, not real name. Actually, Ronald Hurlocker. This scammer uses the email ronald.hurlocker@gmail.com.
From my experience, This scam company takes the cards you send and swaps them with their own less quality cards. It has even been reported that the company even outright steals the cards.