Meal coupon Jelšingrad, Banja Luka

Jelšingrad — the name itself is a Yugoslav-era compound of "Jelša" (alder tree) and "grad" (city) — was a major machine-building and steel foundry complex in Banja Luka, established in the socialist industrialization drives of postwar Yugoslavia. Factory-issued meal coupons of this type were a routine feature of large Yugoslav industrial enterprises, functioning as internal scrip redeemable only at the plant canteen. They circulated entirely outside the formal monetary system and were never intended to survive.

That most did not is precisely why even ordinary surviving examples from smaller regional works like Jelšingrad attract collector interest today.