MARTIN SADDLERY TOMBSTONE BASKET STAMP SPUR STRAP $80.00 SKU 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Martin Saddlery Spur Straps. Tombstone. Basket Stamped. Nothin beats a great looking spur strap from Martin Saddlery. These Tombstone straps have a San Carlos border on weathered antiqued chocolate skirting leather with basket stamping and stainless steel cart buckles. Made in the USA.