Those Walthers sale brochures are usually good for 3 months. For example the November one is good thru January 31.
Faller carnival kits in the latest ad:
Topin Dodgem $98.98
free fall Tower $123.98
Mouse Circus & Hamburger stand $24.98 (new, just shipped)
"Undulation" WAVE SWINGER $166.98 (reg $239.99)
Many local hobby shops will order these for you at these prices. Or you can order thru Walthers Terminal Hobby Shop.