Shelley Tea Set...Looking for information

[TheGingerJar]

Hi, can anyone identify the pattern name on this set? Also, any ideas of the retail value assuming very good condition? I found information on the web on many Shelley patterns but could not find this number. It is...12924/42 and is a very pretty blue with gold trim:

[MyJunk]

have you checked www.replacements.com they now do gallery pictures, so you can surf threw the listings quickly if you dont have the name of the pattern its worth a try, being from near there, I use the site alot !