How long have you been collecting records?
Whenever you travel to Europe, carry an extra suitcase and reserve a day for vinyls. There's tons of record stores, markets and thrift shops that sell new and used records (in pristine condition and low prices). Take the effort to visit garage sales and join communities where records are likely to be sold. Veteran collectors give away stuff when they declutter, there's geriatrics giving away records because no one in their family values them, there's deals and discounts on online stores, so scavenge and keep discovering, keep scoring!