Vintage John & Yoko 'Happy X-mas (War is Over)' Promo Record w/Christmas Card, 1971

Details via Omega Auctions:

JOHN & YOKO/ THE PLASTIC ONO BAND - HAPPY XMAS (WAR IS OVER) 7" (UK DEMO - W/ PRESS RELEASE CARD - APPLE - R5970). A scarce original UK 7" demo pressing of Happy Xmas (War Is Over)/ Listen, The Snow Is Falling by John & Yoko/ The Plastic Ono Band. Includes a 'Fresh From Apple' release information card, inside it displays images of hot air balloons that have Happy Xmas messages on and in the centre the release information, date etc. The record (R5970, 1971 UK demo pressing on Apple. 4-prong centre labels are bright and clean. The record is Ex+ condition, would benefit from a light professional clean. Record comes in a plain white paper sleeve).