Marvel Comics has provided CBR with exclusive first looks at the 70th Anniversary variant covers for the publisher's X-Men line of books. Click each image for a larger version!

"X-Men: Legacy" #227

cover by Greg Land
"New Mutants" #4 cover

by Elena Casagrande
X-Force #18 cover by Jason Levesque

"Cable" #17 cover

by Rob Liefeld
"Uncanny X-Men" #514

by Harvey Tolibao