La Casa Gratuita

Though the text on the reverse claims that these have value (ES DINERO) they are not paper money so are only mentioned because they (currently) appear in catalogues.

M1386 5c La Casa Gratuita

M1387 10c La Casa Gratuita

M1388 15c La Casa Gratuita

M1389 25c La Casa Gratuita

M1390 50c La Casa Gratuita

M1391 $1 La Casa Gratuita

M1392 $2 La Casa Gratuita

M1393 $5 La Casa Gratuita

These coupons were to be collected and $50 worth entitled the holder to one ticket in a lottery of/for the Casa Gratuita (Free House). The wining number would be the same as that for the major prize in the National Lottery.

Maz Lehmann registered the design and copyright to these coupons with the Secretaría de Educación Pública on 19 June 1923^{Diario Oficial, 10 July 1923} .