DON’T get all shook up if you can’t get to Graceland. It’s coming here – today.

A 53-foot-long, 18-wheel semi – dubbed “Mobile Graceland” and packed with Elvis memorabilia – is set to park outside the FYE store at 1290 Sixth Ave., at 51st Street, from 7 a.m. until 12:30 p.m.

The Elvis artifacts on display include his comb, a box of crayons used by a first-grade Elvis (he wrote his name on the front), his high school report card (which shows he failed music), the Army jacket he gave Priscilla, his rhinestone-studded white jumpsuit, and more.

Fans can also see and hear Elvis through the magic of audio and video stations inside his mobile home – and of course in the store, where copies of the brand-new CD “Elv1s 30 #1 Hits” will be on sale.