Media Condition: Near Mint (NM or M-)
Sleeve Condition: Very Good Plus (VG+)

Very nice example.
 

Notes:

Debut single issued in a card picture sleeve with horizontal flipbacks at rear and a squared thumb-cut; red and blue labels with a large Real Records logo. 
Another pressing of [r=449320 was released with red labels with a small Real Records logo.

Labels:
℗ 1979 Real Records
A: Edward Kassner Music Co. Ltd.
B: Hyndesight Music
Made in the U.K.
Back cover:
G&L
A Real Record ARE 6
Thanks to Gerry
© 1979 A Real Recording Distributed by WEA Records Ltd. [Warner logo A Warner Communications Company

A. Stop Your Sobbing
B. The Wait

Barcode and Other Identifiers:

Matrix / Runout ARE 6A*
Matrix / Runout ARE 6B*
Matrix / Runout ARE 6 - A2 BIG BOY DON'T RUSH ME EG S.A. G-T/P
Matrix / Runout ARE · 6 - B2 ; EG S - 1
Matrix / Runout ARE 6 - A2 1 1 BIG BOY DON'T RUSH ME EG S.A. S - 3
Matrix / Runout ARE · 6 - B2 1 EG S - 3
Matrix / Runout ARE 6 - A2 11 BIG BOY DON'T RUSH ME EG S.A. S-9
Matrix / Runout ARE · 6 - B2 1 RG S-11

Copyright (c) A Real Recording
Distributed By WEA Records Ltd.
Record Company Warner Communications
Phonographic Copyright (p) Real Records (2)
Published By Edward Kassner Music Co. Ltd.
Published By Hyndesight Music
Printed By Garrod & Lofthouse
Pressed By WEA Records Pressing Plant, West Drayton