I send all my records in a professional package (hard cardboard and record out of sleeve) and only in registered mail above 40 £ (50 €) .
Look at my others items in my shop classified into nearly 200 categories.
I answer all your questions
Shipping from France :
UK and Europe 4 £ (8,50 £ registered)
Worldwide 5.5 £ (10 £ registered)
France 2.75 £ (5.5 £ en colissimo)