Issues with art by Topper Helmers

  Notes

Airlock #1

Cover Date: 6/1/1990
NM Guide: $5.00
4 copies available from $0.99
B&W

Airlock #2

Cover Date: 7/1/1991
NM Guide: $3.50
1 copy available for $4.00
B&W

Airlock #3

Cover Date: 10/1/1991
NM Guide: $26.00
No copies available
 

Shanghaied: The Saga of the Black Kite #1

Cover Date: 1/1/1987
NM Guide: $1.80
8 copies available from $0.36
 

Shanghaied: The Saga of the Black Kite #2

Cover Date: 1/1/1987
NM Guide: $1.95
4 copies available from $0.36
B&W

Shanghaied: The Saga of the Black Kite #3

Cover Date: 6/1/1987
NM Guide: $2.25
4 copies available from $0.36
B&W

Sherlock Holmes in the Case of the Missing Martian #1

Cover Date: 7/1/1990
NM Guide: $6.50
5 copies available from $2.29
B&W

Sherlock Holmes in the Case of the Missing Martian #2

Cover Date: 8/1/1990
NM Guide: $4.25
6 copies available from $2.75
B&W

Sherlock Holmes in the Case of the Missing Martian #3

Cover Date: 9/1/1990
NM Guide: $5.50
3 copies available from $4.50
B&W

Sherlock Holmes in the Case of the Missing Martian #4

Cover Date: 10/1/1990
NM Guide: $12.00
1 copy available for $12.50
B&W