This is Shapeways community member Henryseg's solution of D24 numbering with all group of 4 numbers summing to 50. Moreover the faces around triangular area sum to 37 or 38. See this post for more informations.
This version will be available for a very limited amount of time with a very small markup: $25.00 instead of $31.99 (including VAT) in Antique Bronze Glossy (that's more than 20% discount).
The regular D24 is also available in a wider range of materials.