Hot Wheels Sizzlers Vintage 1969 JOB LOT

Job Lot of Hot Wheels and Sizzlers toys from late1960s by Mattel
This is ex shop window display stock from my Grandad's shop in 1960s/1970s that was chucked in a box and forgotten about, so all items are unplayed with and mostly boxed although there are some stickers/instructions missing, please see photos for details.
Individual items are:
Sizzlers Power Pit, boxed Hot Wheels Supercharger, boxed Sizzlers Juice Machine x 2 (one boxed with stickers, one without) Sizzlers Speed Brake and Esses Pak Hot Wheels Dual Lane Speedometer Sizzlers Dual Tressle Pack x 3 BNIB Sizzlers Dual Speed Brake Hot Wheel Track - various pieces
Any questions let me know. I can deliver to the UK and internationally (please contact me for a quote for your country if not UK) or pick up from Abingdon, Oxfordshire