Yesteryear Collection

The earlier model sports a black roof and grille with the petrol tank in copper and is very rare.
The later versions were changed to dark red roof and grilles. They can be in a bright gold as per the 'Heritage' set. It can have cast in columns or not.

There is a rare version with the copper tanks on the gold body and I show this in the 'Golden Veterans ' set as this is where I have found most to appear in.

Information as from "Matchbox Memories"
Variants
Number	Plating	Roof	Seats	Grille	Tank	Base
1	Gold	Smooth black	Black	Black	Copper	2 columns
2	Silver	Smooth dark red	Dark red	Dark red	Silver	2 columns
3	Silver	Smooth black	Black	Black	Silver	2 columns
4	Gold	Smooth dark red	Dark red	Dark red	Gold	2 columns
5	Silver	Smooth bright red	Bright red	Bright red	Silver	2 columns
6	Gold	Smooth bright red	Bright red	Bright red	Gold	2 bosses
7	Gold	Smooth black	Bright red	Bright red	Gold	2 bosses
8	Gold	Dark red	Dark red	Dark red	Copper	2 holes
9	Gold	Dark red	Dark red	Dark red	Gold	2 holes
10	Gold	Bright red	Bright red	Bright red	Gold	2 columns
11	Silver	Black	Dark red	Dark red	Silver	2 columns
12	Gold	Smooth black	Dark red	Black	Copper	2 columns
13	Gold	Black	Dark red	Black	Silver	2 columns
14	Gold	Dark red	Dark red	Dark red	Gold	2 holes
15	Gold	Bright red	Bright red	Dark red	Gold	2 columns
16	Silver	Dark red	Dark red	Black	Silver	2 holes
17	Gold	Dark red	Dark red	Black	Gold	2 holes
18	Gold	Smooth dark red	Dark red	Dark red	Gold	2 columns