We've searched the internet and found the largest collection of On30 Scale trains for sale is on eBay. Below are the listings for 'christmas trains'.

Thomas Kinkades Christmas Train Express Christmas Victorian Coach
Thomas Kinkades Christmas Train Express Christmas Victorian Coach
$125.00
Time Remaining: 2d 1h 20m
Buy It Now for only: $225.00
Bachmann Santas eXpress set in on30 beat the Christmas rush
Bachmann Santas eXpress set in on30 beat the Christmas rush
$79.95
Time Remaining: 4d 9h 4m
HAWTHORNE VILLAGE MASTERPIECE RAILWAYS THOMAS KINKADES CHRISTMAS EXPRESS ON30
HAWTHORNE VILLAGE MASTERPIECE RAILWAYS THOMAS KINKADES CHRISTMAS EXPRESS ON30
$100.00
Time Remaining: 4d 20h 9m
Buy It Now for only: $175.00
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE  7 CHRISTMAS CHEER OBSERVATION CAR
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 7 CHRISTMAS CHEER OBSERVATION CAR
$34.95
Time Remaining: 9d 5m
Buy It Now for only: $34.95
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 1 LOCOMOTIVE  TENDER  8039
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 1 LOCOMOTIVE TENDER 8039
$69.99
Time Remaining: 12d 15h 7m
Buy It Now for only: $69.99
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE  5 STUDIO PARLOR COMBINE COACH 8015
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 5 STUDIO PARLOR COMBINE COACH 8015
$34.95
Time Remaining: 19d 19h 56m
Buy It Now for only: $34.95
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 7 CHRISTMAS CHEER 8135
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 7 CHRISTMAS CHEER 8135
$34.95
Time Remaining: 22d 19h 50m
Buy It Now for only: $34.95

Other On30 Scale train items recently purchased through this site:

THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 1 LOCOMOTIVE TENDER 8039
Thomas Kinkades Christmas Train Express Christmas Victorian Coach
Bachmann Santas eXpress set in on30 beat the Christmas rush
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 7 CHRISTMAS CHEER OBSERVATION CAR
HAWTHORNE VILLAGE MASTERPIECE RAILWAYS THOMAS KINKADES CHRISTMAS EXPRESS ON30
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 5 STUDIO PARLOR COMBINE COACH 8015
THOMAS KINKADES CHRISTMAS EXPRESS ISSUE 7 CHRISTMAS CHEER 8135